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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

14101.

What is to be subtracted from 17.1 to get 2.051?

Answer»

Answer:

Answer by #shinchanlover ❤ ❤ ❤ ❤ ❤ ❤

HOPE this is helpful to you PLEASE FOLLOW me up and MARK my answer as brainlist ❤ ❤ ☺ ☺

14102.

5. The parallel sides of a trapezium are 28 m and 23 m. In the remaining sides one length is 13 m and the other side is perpendicular to the parallel side find the area of ​​the trapezoid.​

Answer»

ANSWER:

AREA of TRAPEZIUM is 331.5m2

14103.

Divide 2/5 by -1/3 please answer this question​

Answer»

ANSWER:

-6/5

Step-by-step EXPLANATION:

GET the RECIPROCAL of -1/3 that is -3/1 and MULTIPLY it with 2/5 so that you will get -6/5

14104.

: Given that HCF ( 305,650) =10, find LCM of (305,650)​

Answer»

Answer:

Step-by-step EXPLANATION:

HCF(a,B) * Lcm(a,b) = a * b;

Lcm(a,b) = a * b/ Hcf(a, b)

lcm = 305 * 650 / 10

Lcm =  19825

14105.

X^2+6x+9 is divided by x+3 ​

Answer»

1.1 Factoring x2 + 6X + 9

The first term is, x2 its coefficient is 1 .

The middle term is, +6x its coefficient is 6 .

The last term, "the constant", is +9

Step-1 : Multiply the coefficient of the first term by the constant 1 • 9 = 9

Step-2 : Find two factors of 9 whose SUM equals the coefficient of the middle term, which is 6 .

-9 + -1 = -10

-3 + -3 = -6

-1 + -9 = -10

1 + 9 = 10

3. + 3 = 6 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, 3 and 3

x2 + 3x + 3x + 9

Step-4 : Add up the first 2 TERMS, pulling out like factors :

x • (x+3)

Add up the last 2 terms, pulling out common factors :

3 • (x+3)

Step-5 : Add up the four terms of step 4 :

(x+3) • (x+3)

Which is the desired factorization

1.2 Cancel out (x+3) which appears on both sides of the fraction line.

Final answer is (x+3)

14106.

Solve the following x,3power2x++4+1=2×3powerx+2plzz tell asap​

Answer»

Answer:

Steps:

1) Draw a line segment AB of length 9.3 units.

2) Extend the line by 1 UNIT more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD perpendicular to AB and LET it intersect the SEMICIRCLE at POINT D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

units

14107.

Find the roots of the following polynomial equations: (i) 3x − 7 = 0 (ii) √7x + 11 = 0 (iii) (x + 3)(x + 2) = 0

Answer»

Answer:

Enter a problem...

Algebra Examples

Popular PROBLEMS Algebra Solve for x 3x-7=0

3

x

7

=

0

Add

7

to both sides of the equation.

3

x

=

7

Divide each term by

3

and simplify.

Tap for fewer steps...

Divide each term in

3

x

=

7

by

3

.

3

x

3

=

7

3

Cancel the COMMON FACTOR of

3

.

Tap for fewer steps...

Cancel the common factor.

3

x

3

=

7

3

Divide

x

by

1

.

x

=

7

3

The RESULT can be shown in multiple forms.

Exact Form:

x

=

7

3

Decimal Form:

x

=

2.

¯

3

Mixed Number Form:

x

=

2

1

3

14108.

Nyatakan bila gan berikut dalam pangkat positif dan sederhanakan . (X^6y^5):(x^5y^3)

Answer»

ANSWER:

SORRY I don't UNDERSTAND the QUESTION

14109.

a certain sum of money is placed at compound interest, amount to RS 9200 in 1 year and to RS 10580 in two years find rate of interest​

Answer»

ANSWER:

15%

Step-by-step explanation:

10580-9200 = 1380

(1380×100)/9200 = 15% is your answer

14110.

Find the masses of sodium chloride and water required to obtain 175 g ofa 15% solution.Answer ASAP please!! ​

Answer»

GIVEN - Total solution - 175 g

Mass percentage - 15%

FIND - Mass of sodium chloride and water required.

Solution - Mass percentage is given by the formula -

mass PERCENT = mass of solute/mass of solution *100%

Keeping the VALUES in equation-

15 = mass of solute/175(*100)

Mass of solute = 15*175/100

Mass of solute = 2625/100

Mass of solute = 26.25 g.

Mass of solute states mass of sodium chloride which is 26.25 g.

Mass of water will be - 175 - 26.25

Mass of water - 148.75 g.

Hence, mass of sodium chloride required US 26.25 g and mass of water required us 148.75 g.

14111.

6 meter 30 sentimeter=?​

Answer»

ANSWER:

630cm is CORRECT answer

Step-by-step explanation:

please mark My answer as BRAINLIEST

14112.

TI show thatof abil+It atbtIbt-11 ts to.​

Answer»

Don,t KNOW This ANSWER TRY Again.

14113.

1. Solve : - 3 < 4 (x + 2) - 3 < 9​

Answer»

Answer:

-2

Step-by-step EXPLANATION:

the above given BELONGS to INEQUALITY so as shown in the given PICTURE ensure yourself.

14114.

5. Raghav spends 80% of his income. Ifhis income increases by 12% and thesavings decrease by 10%, then whatwill be the percentage increase in hisexpenditure?​

Answer»

Given:

RAGHAV spends 80% of his income.

To FIND:

If his income INCREASES by 12% and the savings decrease by 10%, then what will be the percentage increase in his expenditure?​

Solution:

From given, we have

Raghav spends 80% of his income.  

Let the income of Raghav be = Rs. 100

Therefore, his expenditure will be = Rs. 80

And his savings will be = Rs. 20

His income increases by 12% and the savings decrease by 10%

12% = 12/100 = 0.12  

Therefore, income = Rs. 112

Savings = 20 × 90/100 = Rs. 18

Expenditure = 112 - 18 = 94

Thus the increment in his expenditure = 94 - 80 = Rs. 14

The percentage increment in expenditure = 14/80 × 100 = Rs. 20

14115.

Show that ½ and -3/2 are the zeroes pf the polynomial 4x2 + 4x -3 and verify the relationship between zeroes and coefficients of polynomials.​

Answer»

Answer:

X(4^2 - 25) + (4(x + 5) = (4^2 -25)(x+4)? ... (the previous product) and ADD to the SECOND coefficient

Step-by-step explanation:

MAY this ANSWER will help you plz mark has brainliest

14116.

44^35-17^35 is divisible by?​

Answer»

it's 36.86 is the ANSWER

14117.

The set {{(0,6] ∪ (3,8]} ∩ (1,9)} is equal to(1,8)(1,8](3,9)(3,8]​

Answer»

SOLUTION:-

{{(0,6] ∪ (3,8]} ∩ (1,9)}

=> In interval notation

=> (0,6] => {1, 2, 3, 4, 5, 6} ...(semi open interval)

=> (3,8] => {4, 5, 6, 7, 8} ....(semi open interval)

=> (1,9) => {2, 3, 4, 5, 6, 7, 8) ...(open interval)

now,

{{(0,6] ∪ (3,8]} ∩ (1,9)}

=> {1, 2, 3, 4, 5, 6} ∪ {4, 5, 6, 7, 8} ∩ {2, 3, 4, 5, 6, 7, 8)

=> {1, 2, 3, 4, 5, 6, 7, 8} ∩ {2, 3, 4, 5, 6, 7, 8}

=> {2, 3, 4, 5, 6, 7, 8}

WRITING in interval notation

=> {2, 3, 4, 5, 6, 7, 8} = (1, 8]

Answer is (1, 8]

Open Interval: Let a, b ∈ R and a < b then the set {x/x∈R, a < x < b} is called open internal and is denoted by (a,b). All the numbers between a and b BELONGS to the open internal (a,b) but a, b themselves do not belonging to this interval.

Closed Interval: Let a, b ∈R and a < b then the set {x/x ∈R, a <= x <= b} is called closed interval and is denoted by [a, b]. All the numbers between a and b belongs to closed interval [a, b]. Also a and b belongs to this interval.

Semi - closed interval: [a,b) = {x/x ∈R, a <= x < b}

Semi - open interval: (a, b] = {x/x ∈R, a < x <= b}

14118.

If abc=1,show that the1/1 +a+bpower-1+1/1+b+c power-1+1/1+c+apower-1=1​

Answer»

ANSWER:

{\green{\underline{\underline{\huge{\mathfrak\red{your\:answer\:attached\:in\:the\:photo}}}}}}

14119.

The sum of two integers is 75 .If one of them is (-30 ) , then find the other one

Answer»

Answer:

I didn't UNDERSTAND that your question PLEASE don't FEEL me as hater

14120.

An angle is 4/5 of its complement . What is itsmagnitude? ​

Answer»

Answer:

Let the angle be x

Then its COMPLEMENT = 90 - x

According to QUESTION

x = 4/5 (90-x)

= 5X = 4(90-x)

= 5x = 360 - 4X

= 5x + 4x = 360

= 9x = 360

= x = 360/9

= x = 40 deg..

Hope it helps.....

Thanks

14121.

The value of k, for which the system of equations x + y = 7 and 5x + ky = 7 has a unique solution isImmersive Reader

Answer»

Step-by-step EXPLANATION:

xbxbxbxbxbxbxbbxxbbxbxbggjzjxsjdudydydude

14122.

Ques 1. Rabi Crops are harvested in the months of _______ ​

Answer»

In the MONTH of APRIL.

\huge\color{red}hope \: helps

14123.

The maximum number of terms in a polynomial of degree 3 is

Answer»

maximumno.of TERMS N CUBIC POLYNOMIAL is 4

14124.

In a straight line AB, O is a point and OC is a ray.

Answer»

ANSWER:

A TRIANGLE is EQUAL to 180DEGREE

GIVEN, 5x+5=180

=5x=180-5

=5x=175

=x=175/5=35

x=35

14125.

ପ କରିବା ପାଇଁ ଆବଶ୍ୟକ ହାତ ଏY Vତ କ ର ସ ଗ କଧୁ କର ।2 312(i) ଦୁଇଟି କ୍ରମିକ ପୂର୍ଣ୍ଣ ସଂଖ୍ୟାର ବ୍ୟୁତକ୍ରମର ସମଷ୍ଟି ହେଲେ ସଂଖ୍ୟାୟ ନିର୍ଣ୍ଣୟ କର ।(v) ଯଦି 51 କୁ ଦୁଇଭାଗ କଲେ ସେମାନଙ୍କର ଗୁଣଫଳ 378 ହୁଏ, ତେବେ ସଂଖ୍ୟା ଦୃୟ ନିର୍ଣ୍ଣୟ କରା ।​

Answer»

Answer:

AARE YE KYA language hai

Step-by-step explanation:

mark me as BRAINLEST answer please

14126.

(+5) + (+3) + (+4) + (+4) =

Answer»

Step-by-step explanation:

5+3+4+4

= 8+8

= 16 ANS....,..

14127.

7+7×7+8+8+7+×7+8÷7 ​

Answer»

Step-by-step EXPLANATION:

[7+(7×7)+8+8+7+7]÷7 = [7+49+16+14]÷7

= 86÷7 = 12.2235.........

14128.

1 gay Ek din me 1kg dudh or bhais 5 kg or bahri 250g deti hai Ek din me.. To 20 janwar or 20kg dudh bhi Ho Jana chahiye

Answer»

ANSWER:

BHAI english MAI likh tb answer DUNGA

14129.

The sum of money that will produce 1770 as simple interest in 7whole one by two as8% at per annum

Answer»

Answer:

PLS pls pls

Step-by-step explanation:

brainleast me

aaj TAK kisi ne NAHI kara

aap KARDO PLZ

14130.

Explain why a rectangle is a convex quadrilateral​

Answer»

Answer:

Both diagonals LIE in its INTERIOR, so it is a CONVEX quadrilateral.

14131.

Distance of a point p(0,0) from a line x=3y is​

Answer»

p= (0,0)

x =3y

therefore ,

if the VALUE of y be zero , then the DISTANCE would be zero as the points will coincide with each other

HOPE it helps U and PLS mark me brainliest

14132.

How will the world be without zero and Cartesian plane?

Answer»

Answer:

Having a zero makes SENSE because if there were no ZEROS, a number line would go from -1 to 1 with nothing bridging the gap. ... Without the zeros, ONE billion would just be 1. So zero is a placeholder, and therefore has a LOT of value. Because “1” is nothing in 1,000,000,000 unless the zeros are there

14133.

URGENT (steps neededIn a regular polygon, if each interior angle is larger than each exterior angle by 132°, find the number of sides of the polygonwill mark brainliest

Answer»

Answer:

URGENT (STEPS needed

In a regular polygon, if each interior ANGLE is larger than each exterior angle by 132°, find the number of sides of the polygon

will MARK brainliest

14134.

দুটি পরস্পর মৌলিক সংখ্যার ল.সা.গু.নীচের প্রশ্নগুলি উত্তর দাও :(ক) উপর নীচে বসিয়ে যােগ করাে :৫৬৮৫২ + ২০২০৮ + ৪০৬ + ৫০(খ) দুটি সংখ্যার গ. সা. গু. ৫ ও ল. সা. গু. ৬০, একটি৪। ৭৫ লিটার কেরােসিন তেল ও ২৫ লিটার পেট্রোল সমাতেল মিশে না যায়। কমপক্ষে কতগুলি টিনে তা করা যএ/​

Answer»

ANSWER:

Step-by-step EXPLANATION:

you SEND me a QUESTION for POINTS

14135.

The Perimeter of a rectanglerectangle is 120cmand it length is 40. Find the area ofthe rectangle ?​

Answer»

Perimeter = 120 cm

length = 40

perimeter of rectangle = 2(l+b)

120 = 2(40+b)

120/2=40+b

60-40=b

b = 20

Therefore, breadth of the rectangle is b=20.

Area= l×b

= 40×20

= 800

14136.

The solution of Bodmas8 + 15-25​

Answer»

ANSWER:

-2

Step-by-step explanation:

8+15-25

23-25

-2

hope it is HELPFUL for you.....

14137.

Find the LCM of 20 ,24 and 30​

Answer»

\mathfrak{the     LCM    of    20    , 24 ,        30    is    120}

14138.

Answer it fast i will mark as brainliest and follow

Answer»

ANSWER:

OPTION (III)

Step-by-step explanation:

5x^2 -15xy

5x(x-3y)

14139.

Prove that 2 sec? 0 - sec4 0 - 2 cosec 28+ cosec 4e = cota=cot* e-tan" .CBSE 2012, 10​

Answer»

Step-by-step explanation:

2sec

2

θ−sec

4

θ−2cosec

2

θ+cosec

4

θ

=cot

4

θ−tan

4

θ

mark as BRAINLIEST.....

14140.

Value of​

Answer»

Answer:

6.455 approx

Step-by-step EXPLANATION:

CHECK the IMAGE ATTACHED.

14141.

For what value of ‘s’, 3 is a zero of the polynomial 2x2 + x + (s – 3).

Answer»

ANSWER:

S = -4

Step-by-step explanation:

2*2+(3)+(s-3) =0

4+3+(s-3)=0

7+(s-3)=0

s-3= -7

s = -7+3

s = -4

Check :

2*2+(3)+(-4-3)

7+ [-7]=o

14142.

LamIf x= a(m+n)y=a(n+l)Z = a(l+m)prove thatx^m×y^n×z^l=x^n×y^l×z^m​

Answer»

ANSWER:

WRONG question

Step-by-step EXPLANATION:

14143.

A dog bit a bagger change this sentence into plural form. ​

Answer»

Answer:

The dogs BIT a begger.

Or

A dog bit the BEGGERS.

Or

The dogs bit the beggers.

14144.

Simplify the given​

Answer»

Answer:

Step-by-step explanation:

you will get ROOT of 5/2 + root of 3/2 as answer pls MARK BRAINLIEST

14145.

25. HOTS Prove that2211tan +coseTO+tan -cos1 + sin21-sin?= 2CBSE 20126.HOTS Prove that 12 m² (12 + m² + 3) = 1 ifcoseco - sin 0 = 1 and seco - cos 0 = m.​

Answer»

PLEASE WRITE QUESTION PROPERLY

14146.

6x^2+13x+10 is divided by 2x+3​

Answer»

Answer:

QUOTIENT = 3X +2 ;  REMAINDER = 4

Step-by-step explanation:

14147.

The reciprocal of 2 1/8is ______​

Answer»

Answer:

2 1/8

8×2+1/8

16+1/8

17/8

17/8 RECIPROCAL is 8/17

14148.

(2° +3^-1)×3^2find the value of​

Answer»

here is your ANSWER!!!!

Answer:

21.06 is the answer

Step-by-step explanation:

ACCORDING to the QUESTION====>

=>(2° +3^-1)×3^2

=>2+0.34)*9

=>2.34*9

=>21.06 is the answer

HOPE IT HELPS !!!!!

PLS MARK AS BRAINLIEST PLSSSSSSS!!!!!!!! AND DO FOLLOW

14149.

Nyatakan bilangan dalam pangkat positif dan sederhanakan (p³q-²)x(p^-5q-¹).

Answer»

ANSWER:

it s p^-2 * q^-1

PLS brainliest

Step-by-step EXPLANATION:

14150.

What is the value ofthen value of​

Answer»

ANSWER:

SORRY I didn't UNDERSTAND the QUESTION