332354 + Interview Questions in Secondary School in Math Page 200 InterviewSolution

9951.	Facotorisation 2y square = 12-5y
Answer» Answer: 2 −5y+6=y 2 −2y−3y+6 =y 2 −2y−3y+2×3 =y(y−2)−3(y−2) =(y−2)(y−3) Step-by-step EXPLANATION: HOPE U have been UNDERSTOOD

9951.

Facotorisation 2y square = 12-5y

Answer»

Answer:

2

−5y+6=y

2

−2y−3y+6

=y

2

−2y−3y+2×3

=y(y−2)−3(y−2)

=(y−2)(y−3)

Step-by-step EXPLANATION:

HOPE U have been UNDERSTOOD

Discussion

9952.	If x=√7+3 then find (x-1/x)
Answer» Answer: 308/45 + 46\sqrt{3} /45 Step-by-step EXPLANATION:

9952.

If x=√7+3 then find (x-1/x)

Answer»

Answer:

308/45 + 46\sqrt{3} /45

Step-by-step EXPLANATION:

Discussion

9953.	Pls tell me on paper or a book and pls Don't sent fltu answer Solve the equation of x
Answer» ANSWER: this is the answer of your question Step-by-step EXPLANATION: if you LIKE my answer so please tell me.

9953.

Pls tell me on paper or a book and pls Don't sent fltu answer Solve the equation of x

Answer»

ANSWER:

this is the answer of your question

Step-by-step EXPLANATION:

if you LIKE my answer so please tell me.

Discussion

9954.	In triangle ∆ABC, AB/DE =BC/EF =AC/DF, Then the correct pair of corresponding angles is
Answer» Answer: If THREE sides of a triangle are EQUAL to three sides of another triangle, then both TRIANGLES are congruent. ∴ΔABC≅ΔDEF Step-by-step EXPLANATION: hope u UNDERSTOOD

9954.

In triangle ∆ABC, AB/DE =BC/EF =AC/DF, Then the correct pair of corresponding angles is

Answer»

Answer:

If THREE sides of a triangle are EQUAL to three sides of another triangle, then both TRIANGLES are congruent.

∴ΔABC≅ΔDEF

Step-by-step EXPLANATION:

hope u UNDERSTOOD

Discussion

9955.	Please don't spamanswer correctly
Answer» Answer: Vill… Dist… February 20,2020 Dear Souda, Thanks a lot for your sweet letter. Hope that you are well. I am also FINE. Now I am giving a short description about my first train journey. Last week I got a chance to make a train journey from B.Baria to Ctg. I and my younger BROTHER went to Brahamanbaria railway station by a rickshaw at 9 am. We bought our tickets. The train arrived on time. We got into the train at 9.30 am.We got (had) our seats beside the window. The train left the station at the RIGHT time. First I felt nervous. I peeped outside through the window. It seemed to me that the trees, the houses and the buildings on both sides were running behind the train. I saw many hawkers selling things INSIDE the compartments. Some passengers were talking, some were sleeping, some were reading newspapers and magazines. At last we reached Chittagong at 2 pm. It was my first train journey.The memory of the happy journey will remain ever fresh in my mind. A train journey has a great value. It gives us new experience and new knowledge. No more today. With my best wishes and love to you. Yours ever, Sohel.

9955.

Please don't spamanswer correctly

Answer»

Answer:

Vill…

Dist…

February 20,2020

Dear Souda,

Thanks a lot for your sweet letter. Hope that you are well. I am also FINE. Now I am giving a short description about my first train journey. Last week I got a chance to make a train journey from B.Baria to Ctg. I and my younger BROTHER went to Brahamanbaria railway station by a rickshaw at 9 am. We bought our tickets. The train arrived on time. We got into the train at 9.30 am.We got (had) our seats beside the window. The train left the station at the RIGHT time. First I felt nervous. I peeped outside through the window. It seemed to me that the trees, the houses and the buildings on both sides were running behind the train. I saw many hawkers selling things INSIDE the compartments. Some passengers were talking, some were sleeping, some were reading newspapers and magazines. At last we reached Chittagong at 2 pm. It was my first train journey.The memory of the happy journey will remain ever fresh in my mind. A train journey has a great value. It gives us new experience and new knowledge. No more today.

With my best wishes and love to you.

Yours ever,

Sohel.

Discussion

9956.	Draw the graph of the given polynomial and find the zeroes.justify the answer(ii) p(x) =x2 -6x+9
Answer» Answer: X value not GIVEN so x=0 Step-by-step explanation: x=0 p(0)=(0)2-6(0)+9 =p(0)=0+9=9 plz mark it as the best and COMMENT

9956.

Draw the graph of the given polynomial and find the zeroes.justify the answer(ii) p(x) =x2 -6x+9

Answer»

Answer:

X value not GIVEN so x=0

Step-by-step explanation:

x=0

p(0)=(0)2-6(0)+9

=p(0)=0+9=9

plz mark it as the best and COMMENT

Discussion

9957.	if sin (A-B) =1 and tan ( A-B) = 1/√3, 0° < ( A+B) ≤90° and A>B rhen find the value of A and B
Answer» ANSWER: A=60 , B=30 hope you will LIKE it @@@@

9957.

if sin (A-B) =1 and tan ( A-B) = 1/√3, 0° < ( A+B) ≤90° and A>B rhen find the value of A and B

Answer»

ANSWER:

A=60 , B=30

hope you will LIKE it

@@@@

Discussion

9958.	Courtney usually fills the pool in 3 minutes. Tessa can fill the same pool in 8 minutes. How much time will it take for them to fill the pool together?
Answer» Answer: 5.5 minutes or just five Step-by-step explanation: plus those two as there are two TIMES TOGETHER 11 minutes divided by 2 gives the answer I think I am not sure just logical

9958.

Courtney usually fills the pool in 3 minutes. Tessa can fill the same pool in 8 minutes. How much time will it take for them to fill the pool together?

Answer»

Answer:

5.5 minutes or just five

Step-by-step explanation:

plus those two as there are two TIMES TOGETHER 11 minutes divided by 2 gives the answer I think I am not sure just logical

Discussion

9959.	The order pair (0,2) lies on/an ______
Answer» Step-by-step EXPLANATION: y AXIS The ORDER PAIR (0,2) LIES on/an y-axis .

9959.

The order pair (0,2) lies on/an ______

Answer»

Step-by-step EXPLANATION:

y AXIS

The ORDER PAIR (0,2) LIES on/an y-axis .

Discussion

9960.	A plane is flying a 4,232 mile trip from London to Edmonton with a 55 MPH tailwind. The flight's "Point of No Return" is the point at which the flight time required to return to London is the same as the time required to continue to Edmonton. If the speed on the plane in still air is 480 MPH, how far is London from the point of no return?
Answer» ANSWER: here is UR answer HOPE U have been understood Step-by-step EXPLANATION:

9960.

A plane is flying a 4,232 mile trip from London to Edmonton with a 55 MPH tailwind. The flight's "Point of No Return" is the point at which the flight time required to return to London is the same as the time required to continue to Edmonton. If the speed on the plane in still air is 480 MPH, how far is London from the point of no return?

Answer»

ANSWER:

here is UR answer HOPE U have been understood

Step-by-step EXPLANATION:

Discussion

9961.	Y= sinx / (x-1) is discontinuous function at which of the following *
Answer» ANSWER: b.at -1 GOOD have a NICE DAY

9961.

Y= sinx / (x-1) is discontinuous function at which of the following *

Answer»

ANSWER:

b.at -1 GOOD have a NICE DAY

Discussion

9962.	Two intersecting lines can not be parallel to the same line is called ___ axiom.
Answer» ANSWER: Two intersecting lines cannot be parallel to the same line. For EXAMPLE, we draw three lines LIKE P, Q, and R which is given below: ... Here the given statement, two intersecting lines cannot be parallel to the same line is TRUE and which is DEFINED by an axiom word.

9962.

Two intersecting lines can not be parallel to the same line is called ___ axiom.

Answer»

ANSWER:

Two intersecting lines cannot be parallel to the same line. For EXAMPLE, we draw three lines LIKE P, Q, and R which is given below: ... Here the given statement, two intersecting lines cannot be parallel to the same line is TRUE and which is DEFINED by an axiom word.

Discussion

9963.	Evaluate the following algebraic expressions.a) 8pq²(2p²q-3p+5q) + 7pq² if p = 1.7 and q = 0.4 b) ( 14x²y² + 8y³z²) (xyz) if x= 4.1, y= 2.1 and z= 1.6 Answer are here plz find it by full process I will mark u as branliest. a) answer is 0.19 b) answer is 16915.23
Answer» ANSWER: gjokyfweryjppihgvbjllrrejkl Step-by-step EXPLANATION: ghjiour33io

9963.

Evaluate the following algebraic expressions.a) 8pq²(2p²q-3p+5q) + 7pq² if p = 1.7 and q = 0.4 b) ( 14x²y² + 8y³z²) (xyz) if x= 4.1, y= 2.1 and z= 1.6 Answer are here plz find it by full process I will mark u as branliest. a) answer is 0.19 b) answer is 16915.23

Answer»

ANSWER:

gjokyfweryjppihgvbjllrrejkl

Step-by-step EXPLANATION:

ghjiour33io

Discussion

9964.	If we divide the product of 7/2 and 7/6 by 7/3, we get what?
Answer» Answer: you can evaluate the given numerical EXPRESSION, 7 + 2 x 6, by using the correct order of OPERATIONS as explained below: "Here is a summary of the ideas pertaining to simplifying numerical expressions. When evaluating a numerical expression, perform the operations in the following order. (1.) Perform the operations inside the symbols of inclusion (PARENTHESES, brackets, braces) and above and below each fraction bar. Start with the innermost inclusion symbol. (2.) Perform all MULTIPLICATIONS and divisions in the order in which they appear from left to right. (3.) Perform all additions and subtractions in the order in which they appear from left to right." ¹ Therefore, using these rules, we evaluate the given numerical expression as follows: 7 + 2 x 6 = 7 + 12 = 19 is the result or final answer. Step-by-step EXPLANATION:

9964.

If we divide the product of 7/2 and 7/6 by 7/3, we get what?

Answer»

Answer:

you can evaluate the given numerical EXPRESSION, 7 + 2 x 6, by using the correct order of OPERATIONS as explained below:

"Here is a summary of the ideas pertaining to simplifying numerical expressions. When evaluating a numerical expression, perform the operations in the following order.

(1.) Perform the operations inside the symbols of inclusion (PARENTHESES, brackets, braces) and above and below each fraction bar. Start with the innermost inclusion symbol.

(2.) Perform all MULTIPLICATIONS and divisions in the order in which they appear from left to right.

(3.) Perform all additions and subtractions in the order in which they appear from left to right." ¹

Therefore, using these rules, we evaluate the given numerical expression as follows:

7 + 2 x 6 = 7 + 12

= 19 is the result or final answer.

Step-by-step EXPLANATION:

Discussion

9965.	Characteristics of 6.67 × 10^-11
Answer» ANSWER: HOPE It Is CLEAR For You.

9965.

Characteristics of 6.67 × 10^-11

Answer»

ANSWER:

HOPE It Is CLEAR For You.

Discussion

9966.	We all ready have quotient but we have to find diviser , dividend , reminder?Quotient is 1.75
Answer» Step-by-step explanation: 175 is DIVIDEND and 100 is DIVISOR

9966.

We all ready have quotient but we have to find diviser , dividend , reminder?Quotient is 1.75

Answer»

Step-by-step explanation:

175 is DIVIDEND and 100 is DIVISOR

Discussion

9967.	If 4 is zero polynomial p x is 2 x square - 3 x + 7 find value of a?Please Answer I will Mark as Brilliant
Answer» Step-by-step explanation: Given: 4 is one of ZEROES of the polynomial x2 ‒ x- (-3X + 7), which means x = 4 will SATISFY it. x2 – x – (-3x + 7) = 0 (4)^2 – (4) – 2x – 2 = 0 16 - 4 – 2x – 2 = 0 -2x + 18 = 0 x = 9 The value of x is 9.

9967.

If 4 is zero polynomial p x is 2 x square - 3 x + 7 find value of a?Please Answer I will Mark as Brilliant

Answer»

Step-by-step explanation:

Given: 4 is one of ZEROES of the polynomial

x2 ‒ x- (-3X + 7), which means x = 4 will SATISFY it.

x2 – x – (-3x + 7) = 0

(4)^2 – (4) – 2x – 2 = 0

16 - 4 – 2x – 2 = 0

-2x + 18 = 0

x = 9

The value of x is 9.

Discussion

9968.	In which table 779 comes?
Answer» Answer: 19 hope you will LIKE it @@@@@@@@@@@

9968.

In which table 779 comes?

Answer»

Answer:

19

hope you will LIKE it

@@@@@@@@@@@

Discussion

9969.	A and B are partners sharing profits equally. They admit Cinto partnership. C is to pay 2,000 as goodwill for1/4th share of profit, but brings only 1,000. Goodwill Account appears in the books at 6,000. All partners havedecided that Goodwill Account shall not appear in the books. Give Journal entries.
Answer» ANSWER: fucufihohohobovkvmcnxssaaaeykd7cjcufig

9969.

A and B are partners sharing profits equally. They admit Cinto partnership. C is to pay 2,000 as goodwill for1/4th share of profit, but brings only 1,000. Goodwill Account appears in the books at 6,000. All partners havedecided that Goodwill Account shall not appear in the books. Give Journal entries.

Answer»

ANSWER:

fucufihohohobovkvmcnxssaaaeykd7cjcufig

Discussion

9970.	4 What would you have done if you were in the narrator's place?class-10 gsebfootprint without feet -book full answer relevent chapter 1
Answer» The NARRATOR had done the BEST way to SAVE TRICKI from illness

Discussion

9971.	Sequence math questions HELP solve the following problems in the attached photo
Answer» ANSWER: PUT N value and preciding value put and get ANSWERS

9971.

Sequence math questions HELP solve the following problems in the attached photo

Answer»

ANSWER:

PUT N value and preciding value put and get ANSWERS

Discussion

9972.	Can anyone please tell me the answer
Answer» Answer: hey here is your answer pls mark it as brainliest Step-by-step explanation: so here for an adjoining circle angle dbc intercepts arc cd on circumference of circle so here so using inscribed angle theorem we get angle dbc=1/2×m(arc cd) ie 60=1/2×m(arc cd) ie m(arc cd)=120 degrees (1) MOREOVER similarly angle ADB and angle bdc intercepts arc AB and bc RESPECTIVELY on circumference of circle again apply same theorem ie inscribed angle theorem we get angle adb=1/2×m(arc ab) angle bdc=1/2×m(arc bc) ie 30=1/2×m(arc ab) 30=1/2×m(arc bc) m(arc ab)=60 m(arc bc)=60 so now by arc addition property we get major m(arc ABC)=m(arc ab)+m(bc) =60+60 =120 degrees (2) so from (1) and (2) we get m(arc cd)=m(major arc abc) thus proved

9972.

Can anyone please tell me the answer

Answer»

Answer:

hey here is your answer

pls mark it as brainliest

Step-by-step explanation:

so here for an adjoining circle

angle dbc intercepts arc cd on circumference of circle

so here so using inscribed angle theorem we get angle dbc=1/2×m(arc cd)

ie 60=1/2×m(arc cd)

ie m(arc cd)=120 degrees (1)

MOREOVER similarly angle ADB and angle bdc intercepts arc AB and bc RESPECTIVELY on circumference of circle

again apply same theorem ie inscribed angle theorem

we get

angle adb=1/2×m(arc ab)

angle bdc=1/2×m(arc bc)

ie 30=1/2×m(arc ab)

30=1/2×m(arc bc)

m(arc ab)=60

m(arc bc)=60

so now by arc addition property

we get

major m(arc ABC)=m(arc ab)+m(bc)

=60+60

=120 degrees (2)

so from (1) and (2)

we get

m(arc cd)=m(major arc abc)

thus proved

Discussion

9973.	All three questions solutions
Answer» 1. The VALUE of y is 85⁰ 2. The value of X is 10⁰ 3. The value of x is 108⁰

9973.

All three questions solutions

Answer»

1. The VALUE of y is 85⁰

2. The value of X is 10⁰

3. The value of x is 108⁰

Discussion

9974.	7x - 5y = 414x + ky = -4a. Write down the condition for unique solutionb. Find the value of k
Answer» ANSWER: K is not EQUAL to -10 is the answer

9974.

7x - 5y = 414x + ky = -4a. Write down the condition for unique solutionb. Find the value of k

Answer»

ANSWER:

K is not EQUAL to -10 is the answer

Discussion

9975.	Ab(x²+1)+x(a²+b²)factorise
Answer» AB(x²+1)+X(a²+b²) (ab+x)(x²+1)(a²+b²)

9975.

Ab(x²+1)+x(a²+b²)factorise

Answer»

AB(x²+1)+X(a²+b²)

(ab+x)(x²+1)(a²+b²)

Discussion

9976.	5. kx + 4y = 8(k - 1x) + 3y = 9a. Write down the condition for No solutionb. Find the value of k
Answer» Answer: hint : u can USE CRAMER RULE

9976.

5. kx + 4y = 8(k - 1x) + 3y = 9a. Write down the condition for No solutionb. Find the value of k

Answer»

Answer:

hint : u can USE CRAMER RULE

Discussion

9977.	Solve this problemsolve please
Answer» Answer: Sorry but I can't SEE the figure itself just TRY ANOTHER time

9977.

Solve this problemsolve please

Answer»

Answer:

Sorry but I can't SEE the figure itself

just TRY ANOTHER time

Discussion

9978.	3. 4x + 3y = 12kx - 2y = 8a. Write down the condition for No solutionb. Find the value of k
Answer» ANSWER: If a pair of LINEAR equations is given by a1x + b1y + c1 = 0 a2x + b2y + c2 = 0 When the system of linear equations will represent two Parallel Lines there is no point of intersection and consequently there is no pair of values of x and y which satisfy both equation. Thus, system has no solution and such pair of linear equation is inconsistent pair of linear equations For parallel lines (inconsistent) : a1 /a2 = B1/b2 ≠ c1/ c2 SOLUTION: The Given pair of linear equation is : kx + 3y = k - 3 …………(1) 12x + KY = k……………..(2) On comparing with General form of a pair of linear equations in two variables x & y is: a1x + b1y + c1 = 0 and a2x + b2y + c2= 0 a1=k , b1= 3, c= - (k-3) a2= 12 , b2= k , c= -k a1/a2= k /12 , b1/b2= 3/k , c1/c2 = -(k-3)/-k Given: A pair of linear equations will be inconsistent (Parallel) and has no Solution,if a1 /a2 = b1/b2 ≠ c1/ c2 k/12 = 3/k ≠ -(k-3)/-k……..(3) (I) (II) (III) On taking I & II terms k/12 = 3/k k × k = 12 × 3 k² = 36 k =√36 k = ±6 Since k = 6 does not satisfy the last two terms of equation 3. Therefore , k = -6 is the required value. Hence, for k = - 6 the given system of equations will be inconsistent. HOPE THIS WILL HELP YOU... Step-by-step explanation:

9978.

3. 4x + 3y = 12kx - 2y = 8a. Write down the condition for No solutionb. Find the value of k

Answer»

ANSWER:

If a pair of LINEAR equations is given by

a1x + b1y + c1 = 0

a2x + b2y + c2 = 0

When the system of linear equations will represent two Parallel Lines there is no point of intersection and consequently there is no pair of values of x and y which satisfy both equation. Thus, system has no solution and such pair of linear equation is inconsistent pair of linear equations

For parallel lines (inconsistent) :

a1 /a2 = B1/b2 ≠ c1/ c2

SOLUTION:

The Given pair of linear equation is :

kx + 3y = k - 3 …………(1)

12x + KY = k……………..(2)

On comparing with General form of a pair of linear equations in two variables x & y is:

a1x + b1y + c1 = 0

and a2x + b2y + c2= 0

a1=k , b1= 3, c= - (k-3)

a2= 12 , b2= k , c= -k

a1/a2= k /12 , b1/b2= 3/k , c1/c2 = -(k-3)/-k

Given: A pair of linear equations will be inconsistent (Parallel) and has no Solution,if

a1 /a2 = b1/b2 ≠ c1/ c2

k/12 = 3/k ≠ -(k-3)/-k……..(3)

(I) (II) (III)

On taking I & II terms

k/12 = 3/k

k × k = 12 × 3

k² = 36

k =√36

k = ±6

Since k = 6 does not satisfy the last two terms of equation 3.

Therefore , k = -6 is the required value.

Hence, for k = - 6 the given system of equations will be inconsistent.

HOPE THIS WILL HELP YOU...

Step-by-step explanation:

Discussion

9979.	4. A fund of 6,24,496 is required for a charity. How much amount will each family contribute if 368 families decided to contribute equally?
Answer» Step-by-step explanation: 1697 WELL u COULD HVE USED the calculator INSTEAD

9979.

4. A fund of 6,24,496 is required for a charity. How much amount will each family contribute if 368 families decided to contribute equally?

Answer»

Step-by-step explanation:

1697 WELL u COULD HVE USED the calculator INSTEAD

Discussion

9980.	How to convert a fraction into a recurring decimal
Answer» Answer: CONVERTING repeating decimals to fractions Let x equal the repeating decimal you are trying to convert to a fraction. Examine the repeating decimal to find the repeating digit(s). PLACE the repeating digit(s) to the LEFT of the decimal POINT. Place the repeating digit(s) to the RIGHT of the decimal point.

9980.

How to convert a fraction into a recurring decimal

Answer»

Answer:

CONVERTING repeating decimals to fractions

Let x equal the repeating decimal you are trying to convert to a fraction.

Examine the repeating decimal to find the repeating digit(s).

PLACE the repeating digit(s) to the LEFT of the decimal POINT.

Place the repeating digit(s) to the RIGHT of the decimal point.

Discussion

9981.	Pls anyone else tell me and don't message if you don't know
Answer» ANSWER: MESSAGE this QUESTION to me with PROPER question

9981.

Pls anyone else tell me and don't message if you don't know

Answer»

ANSWER:

MESSAGE this QUESTION to me with PROPER question

Discussion

9982.	Sequence math questions HELPsolve the following problems in the attached photo
Answer» SORRY, but there is no PHOTO ATTACHED to your this QUESTION.

Discussion

9983.	If the side of a square is decreased by 10% and 20% find the change in its area
Answer» Step-by-step explanation: x+y+xy/100 here x=y=-10%, THUS corresponding change in AREA is given by, 10% change in area of square= (-10)+(-10)+((-10)(-10)/100))= -20+100/100=-20 Therefore, change in the area of square is 20% decrease.

9983.

If the side of a square is decreased by 10% and 20% find the change in its area

Answer»

Step-by-step explanation:

x+y+xy/100 here x=y=-10%, THUS corresponding change in AREA is given by, 10% change in area of square= (-10)+(-10)+((-10)(-10)/100))= -20+100/100=-20 Therefore, change in the area of square is 20% decrease.

Discussion

9984.	According to the Bronsted-Lowry principle, acid stregnth is a measure of theoptions:tendency of an acid to react with indicatorsease with which acid molecules donate protonsnumber of hydrogen atoms in an acid moleculenumber of dissolved acid molecules in a solution
Answer» Answer: ease with which acid molecules donate protons Step-by-step EXPLANATION: Brønsted Acid-Base Theory According to this theory, an acid is a "proton donor" and a base is a "proton acceptor." ACIDS are often divided into categories such as "strong" and "weak." One measure of the STRENGTH of an acid is the acid-dissociation equilibrium constant, KA, for that acid.

9984.

According to the Bronsted-Lowry principle, acid stregnth is a measure of theoptions:tendency of an acid to react with indicatorsease with which acid molecules donate protonsnumber of hydrogen atoms in an acid moleculenumber of dissolved acid molecules in a solution

Answer»

Answer:

ease with which acid molecules donate protons

Step-by-step EXPLANATION:

Brønsted Acid-Base Theory

According to this theory, an acid is a "proton donor" and a base is a "proton acceptor." ACIDS are often divided into categories such as "strong" and "weak." One measure of the STRENGTH of an acid is the acid-dissociation equilibrium constant, KA, for that acid.

Discussion

9985.	4x - 3y = 6kx + (k-1)y = 9Write down the condition for unique solutionFind the value of k
Answer» Answer: Step-by-step explanation: for UNIQUE SOLUTION, $\frac{a_{1} }{a_{2} } \neq \frac{b_{1} }{b_{2} }$ THEREFORE, 4/k ≠ -3/(k-1) 4(k-1)≠ -3k 4k-4 ≠ -3k 7K ≠ 4 k≠ 4/7

9985.

4x - 3y = 6kx + (k-1)y = 9Write down the condition for unique solutionFind the value of k

Answer»

Answer:

Step-by-step explanation:

for UNIQUE SOLUTION, $\frac{a_{1} }{a_{2} } \neq \frac{b_{1} }{b_{2} }$

THEREFORE, 4/k ≠ -3/(k-1)

4(k-1)≠ -3k

4k-4 ≠ -3k

7K ≠ 4

k≠ 4/7

Discussion

9986.	Express 50 in percentage
Answer» Answer: 50% YOUR ANSWER Step-by-step EXPLANATION: HOPE IT HELPS YOU ☺️

9986.

Express 50 in percentage

Answer»

Answer:

50% YOUR ANSWER

Step-by-step EXPLANATION:

HOPE IT HELPS YOU ☺️

Discussion

9987.	4. (a) The union of a collection of connected subspaces of X that have a point in common is connected
Answer» ANSWER: The UNION of collection of connected subspaces of X that have a point in common is connected. PROOF. LET {Aα} be a collection of connected subspaces of space X. Let p be a point which is common to all Aα i.e., p ∈ Aα. Step-by-step explanation:

9987.

4. (a) The union of a collection of connected subspaces of X that have a point in common is connected

Answer»

ANSWER:

The UNION of collection of connected subspaces of X that have a point in common is connected. PROOF. LET {Aα} be a collection of connected subspaces of space X. Let p be a point which is common to all Aα i.e., p ∈ Aα.

Step-by-step explanation:

Discussion

9988.	The rate between A and B is 12:16. By what percentage no.of A is more than B.
Answer» let the NUMBER be 12X and 16x percentage A IS MORE THAN B SO.. 16X-12X/16X×100 4X/16X×100 4×100 400%

9988.

The rate between A and B is 12:16. By what percentage no.of A is more than B.

Answer»

let the NUMBER be 12X and 16x

percentage A IS MORE THAN B

SO..

16X-12X/16X×100

4X/16X×100

4×100

400%

Discussion

9989.	Please answer mesolve this problem
Answer» Step-by-step explanation: y axis is the ANSWER hope it will help please MARK me BRAINLIEST

9989.

Please answer mesolve this problem

Answer»

Step-by-step explanation:

y axis is the ANSWER hope it will help

please MARK me BRAINLIEST

Discussion

9990.	An army general arranges his soldiers in such a way that the rows is same as the number of columns.In such an arrangement 55 soldiers are left behind.If the total number of students are 6455.Find the number of soldiers in each row
Answer» Answer: 160 SOLDIERS in each ROW Step-by-step EXPLANATION: PLS mark me as the brainliest

9990.

An army general arranges his soldiers in such a way that the rows is same as the number of columns.In such an arrangement 55 soldiers are left behind.If the total number of students are 6455.Find the number of soldiers in each row

Answer»

Answer:

160 SOLDIERS in each ROW

Step-by-step EXPLANATION:

PLS mark me as the brainliest

Discussion

9991.	Prove that the following are irrational1√5-√3
Answer» Step-by-step explanation: bro or SIS whatever you it is my ADVISE to you to SEE its solution on yutube for BETTER understanding. thanks

9991.

Prove that the following are irrational1√5-√3

Answer»

Step-by-step explanation:

bro or SIS whatever you

it is my ADVISE to you to SEE its solution on yutube for BETTER understanding.

thanks

Discussion

9992.	Sanjay, Ajay and Anushka are employees of a company that has branches in Chennai, Bangalore and Mumbai. The company sends each of them to one of these cities at random. Let X be a random variable that denotes the number of employees assigned to their favourite cities. If Chennai, Bangalore and Mumbai are the favourite cities of Sanjay, Ajay and Anushka, respectively, then find the possible values of X.
Answer» ANSWER: MUMBAI is a.corract ANSHWER

9992.

Sanjay, Ajay and Anushka are employees of a company that has branches in Chennai, Bangalore and Mumbai. The company sends each of them to one of these cities at random. Let X be a random variable that denotes the number of employees assigned to their favourite cities. If Chennai, Bangalore and Mumbai are the favourite cities of Sanjay, Ajay and Anushka, respectively, then find the possible values of X.

Answer»

ANSWER:

MUMBAI is a.corract ANSHWER

Discussion

9993.	Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors. pls give me step by step answer I will mark u brainliest.
Answer» ANSWER: IMAGI is GIVEN. Step-by-step EXPLANATION: hope this will help you a LOT.

9993.

Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors. pls give me step by step answer I will mark u brainliest.

Answer»

ANSWER:

IMAGI is GIVEN.

Step-by-step EXPLANATION:

hope this will help you a LOT.

Discussion

9994.	Subtract the following algebraic expressions. ( in horizontal method)a) (2x²y+3y²x-2x²y²) from (2x²y+y²x+3x²y²-5) b) (a²b/2 + 2a²b²/3-ab/4) from (a²b/4 + 5a²b²/6 - 7ab/12) c) (17x³-2x²y²z) from (7x³+3x²yz-3z³)Plz do it on a rough page.
Answer» ANSWER: It should be CORRECT answer

9994.

Subtract the following algebraic expressions. ( in horizontal method)a) (2x²y+3y²x-2x²y²) from (2x²y+y²x+3x²y²-5) b) (a²b/2 + 2a²b²/3-ab/4) from (a²b/4 + 5a²b²/6 - 7ab/12) c) (17x³-2x²y²z) from (7x³+3x²yz-3z³)Plz do it on a rough page.

Answer»

ANSWER:

It should be CORRECT answer

Discussion

9995.	Write 5 numbers which you cannot decide just by looking at their unit digit whether they are square numbers or not. Give an explanation too.
Answer» Answer: Any natural number ending in 0, 1, 4, 5, 6 or 9 can be or cannot be a square-number. Five such numbers are: 56790, 3671, 2454, 76555, 69209 Property 2. If a number has 1 or 9 in the unit’s place, then its square ends in 1. For example: (1)2 = 1, (9)2 = 81, (11)2 = 121, (19)2 = 361, (21)2= 441. Another answer is Write five numbers which you cannot decide just by looking at their units digit (or units place) whether they are square numbers or not. The five numbers can be :- 521, 655, 124, 729, 1940 etc. Basically, numbers ending with 0, 1, 4, 5, 6 or 9 at units place can be square numbers

9995.

Write 5 numbers which you cannot decide just by looking at their unit digit whether they are square numbers or not. Give an explanation too.

Answer»

Answer:

Any natural number ending in 0, 1, 4, 5, 6 or 9 can be or cannot be a square-number. Five such numbers are:

56790, 3671, 2454, 76555, 69209

Property 2. If a number has 1 or 9 in the unit’s place, then its square ends in 1.

For example:

(1)2 = 1, (9)2 = 81, (11)2 = 121, (19)2 = 361, (21)2= 441.

Another answer is

Write five numbers which you cannot decide just by looking at their units digit (or units place) whether they are square numbers or not. The five numbers can be :- 521, 655, 124, 729, 1940 etc. Basically, numbers ending with 0, 1, 4, 5, 6 or 9 at units place can be square numbers

Discussion

9996.	The distance between the points A (1, 2) and B (6, 2)
Answer» ANSWER: Step-by-step EXPLANATION: → Answer is in attachment. → MARK as BRAINLIEST answer.

9996.

The distance between the points A (1, 2) and B (6, 2)

Answer»

ANSWER:

Step-by-step EXPLANATION:

→ Answer is in attachment.

→ MARK as BRAINLIEST answer.

Discussion

9997.	Please answer mesove it
Answer» Answer: 3rd option x²+3x+2 CM2 not cm2 cm Mark as the BRAINLIEST if you LIKE that

9997.

Please answer mesove it

Answer»

Answer:

3rd option

x²+3x+2 CM2 not cm2 cm

Mark as the BRAINLIEST if you LIKE that

Discussion

9998.	Tan^-1 1/3 + sec^-1 (√5)/2 =π/4
Answer» PLEASE MARK as BRAINLIEST

Discussion

9999.	4. Let p(x) = x ^ 3 + 2x ^ 2 + x + 2 has one of its factors as x + 2 Find the other two factors.
Answer» ANSWER: X+2=0 X= and now X= -2 (-2)³ + 2(-2)² + (-2) + 2 -6 + 2(2) - 2 + 2 -6 + 4 -2 +2 -2 -2 +2 -4 +2 -2 ans is -2

9999.

4. Let p(x) = x ^ 3 + 2x ^ 2 + x + 2 has one of its factors as x + 2 Find the other two factors.

Answer»

ANSWER:

X+2=0

X= and now X= -2

(-2)³ + 2(-2)² + (-2) + 2

-6 + 2(2) - 2 + 2

-6 + 4 -2 +2

-2 -2 +2

-4 +2

-2

ans is -2

Discussion

10000.	4. Annabel and Beth frequently play two games of badminton against each other. Whenever they play the probability that Annabel will win the first game is 1/3.When Annabel wins the first game, the probability that she will win the second game is 3/5.When Annabel loses the first game, the probability that she will win the second game is 1/4Using a tree diagram, calculate the probability that when Annabel and Beth play two games of Badminiton against each other, (a) Beth will win both games. . (b) Annabel will win only one of the two games.
Answer» ANSWER: WHENEVER they PLAY the probability that Annabel will WIN the first GAME is 1/3.When Annabel wins the first game, the ...

10000.

4. Annabel and Beth frequently play two games of badminton against each other. Whenever they play the probability that Annabel will win the first game is 1/3.When Annabel wins the first game, the probability that she will win the second game is 3/5.When Annabel loses the first game, the probability that she will win the second game is 1/4Using a tree diagram, calculate the probability that when Annabel and Beth play two games of Badminiton against each other, (a) Beth will win both games. . (b) Annabel will win only one of the two games.

Answer»

ANSWER:

WHENEVER they PLAY the probability that Annabel will WIN the first GAME is 1/3.When Annabel wins the first game, the ...

Discussion

Explore topic-wise InterviewSolutions in .

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We all ready have quotient but we have to find diviser , dividend , reminder?Quotient is 1.75​

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Given: 4 is one of ZEROES of the polynomial

x2 ‒ x- (-3X + 7), which means x = 4 will SATISFY it.

x2 – x – (-3x + 7) = 0

(4)^2 – (4) – 2x – 2 = 0

16 - 4 – 2x – 2 = 0

-2x + 18 = 0

x = 9

The value of x is 9.

In which table 779 comes?​

19

hope you will LIKE it

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Solve this problemsolve please​

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4. A fund of 6,24,496 is required for a charity. How much amount will each family contribute if 368 families decided to contribute equally?​

How to convert a fraction into a recurring decimal ​

Pls anyone else tell me and don't message if you don't know​

Sequence math questions HELPsolve the following problems in the attached photo

If the side of a square is decreased by 10% and 20% find the change in its area​

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Please answer mesolve this problem​

An army general arranges his soldiers in such a way that the rows is same as the number of columns.In such an arrangement 55 soldiers are left behind.If the total number of students are 6455.Find the number of soldiers in each row​

Prove that the following are irrational1√5-√3​

Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors. pls give me step by step answer I will mark u brainliest.​​

Subtract the following algebraic expressions. ( in horizontal method)a) (2x²y+3y²x-2x²y²) from (2x²y+y²x+3x²y²-5) b) (a²b/2 + 2a²b²/3-ab/4) from (a²b/4 + 5a²b²/6 - 7ab/12) c) (17x³-2x²y²z) from (7x³+3x²yz-3z³)Plz do it on a rough page. ​​​

Write 5 numbers which you cannot decide just by looking at their unit digit whether they are square numbers or not. Give an explanation too.

The distance between the points A (1, 2) and B (6, 2)​

Please answer mesove it​

Tan^-1 1/3 + sec^-1 (√5)/2 =π/4​

4. Let p(x) = x ^ 3 + 2x ^ 2 + x + 2 has one of its factors as x + 2 Find the other two factors.​

X+2=0

X= and now X= -2

(-2)³ + 2(-2)² + (-2) + 2

-6 + 2(2) - 2 + 2

-6 + 4 -2 +2

-2 -2 +2

-4 +2

-2

ans is -2

Facotorisation 2y square = 12-5y

If x=√7+3 then find (x-1/x)

Pls tell me on paper or a book and pls Don't sent fltu answer Solve the equation of x

In triangle ∆ABC, AB/DE =BC/EF =AC/DF, Then the correct pair of corresponding angles is

Please don't spamanswer correctly

Draw the graph of the given polynomial and find the zeroes.justify the answer(ii) p(x) =x2 -6x+9

if sin (A-B) =1 and tan ( A-B) = 1/√3, 0° < ( A+B) ≤90° and A>B rhen find the value of A and B

Y= sinx / (x-1) is discontinuous function at which of the following *

Evaluate the following algebraic expressions.a) 8pq²(2p²q-3p+5q) + 7pq² if p = 1.7 and q = 0.4 b) ( 14x²y² + 8y³z²) (xyz) if x= 4.1, y= 2.1 and z= 1.6 Answer are here plz find it by full process I will mark u as branliest. a) answer is 0.19 b) answer is 16915.23

If we divide the product of 7/2 and 7/6 by 7/3, we get what?

We all ready have quotient but we have to find diviser , dividend , reminder?Quotient is 1.75

If 4 is zero polynomial p x is 2 x square - 3 x + 7 find value of a?Please Answer I will Mark as Brilliant

In which table 779 comes?

4 What would you have done if you were in the narrator's place?class-10 gsebfootprint without feet -book full answer relevent chapter 1

Can anyone please tell me the answer

All three questions solutions

7x - 5y = 414x + ky = -4a. Write down the condition for unique solutionb. Find the value of k

Ab(x²+1)+x(a²+b²)factorise

5. kx + 4y = 8(k - 1x) + 3y = 9a. Write down the condition for No solutionb. Find the value of k

Solve this problemsolve please

3. 4x + 3y = 12kx - 2y = 8a. Write down the condition for No solutionb. Find the value of k

4. A fund of 6,24,496 is required for a charity. How much amount will each family contribute if 368 families decided to contribute equally?

How to convert a fraction into a recurring decimal

Pls anyone else tell me and don't message if you don't know

If the side of a square is decreased by 10% and 20% find the change in its area

4x - 3y = 6kx + (k-1)y = 9Write down the condition for unique solutionFind the value of k

Express 50 in percentage

4. (a) The union of a collection of connected subspaces of X that have a point in common is connected

The rate between A and B is 12:16. By what percentage no.of A is more than B.

Please answer mesolve this problem

An army general arranges his soldiers in such a way that the rows is same as the number of columns.In such an arrangement 55 soldiers are left behind.If the total number of students are 6455.Find the number of soldiers in each row

Prove that the following are irrational1√5-√3

Let p(x)= x 3 + 2x 2 + x + 2 has one of its factors as x + 2 . Find the other two factors. pls give me step by step answer I will mark u brainliest.

Subtract the following algebraic expressions. ( in horizontal method)a) (2x²y+3y²x-2x²y²) from (2x²y+y²x+3x²y²-5) b) (a²b/2 + 2a²b²/3-ab/4) from (a²b/4 + 5a²b²/6 - 7ab/12) c) (17x³-2x²y²z) from (7x³+3x²yz-3z³)Plz do it on a rough page.

The distance between the points A (1, 2) and B (6, 2)

Please answer mesove it

Tan^-1 1/3 + sec^-1 (√5)/2 =π/4

4. Let p(x) = x ^ 3 + 2x ^ 2 + x + 2 has one of its factors as x + 2 Find the other two factors.