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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.

1701.

how many linear equations in X and y can be satisfied by x = 1 and y = 2 please give the explanation step by step​

Answer»

ANSWER:

INFINITE MANY... because ADD COEFFICENT with x and y and make linear equations

Step-by-step explanation:

1702.

Find the measure of an angle which is 34° less than its supplement

Answer»

Answer:

LET the MEASURE of the angle be x

o

and

the measure of its supplement be (x+34)

o

.

Then,

⟹x = 180

o

−(x+34)

o

⟹x+x = 146

o

⟹2x = 146

o

⟹x = 146

o

/2

⟹x = 73

o

HENCE, the supplement of the GIVEN angle measures 73

o

.

1703.

A can of juice has 2 1 750 ml juice and a fulce bortle has 1.21 juice, Shruthi poured the juice from the can and the bottle into a vesse lind the quantity of juice in the vessel. If the vesse can hold 1 L 5 ml more juice, find the capace of the vessel​

Answer»

ANSWER:

this PIC that I had upload gives you the RIGHT INFORMATION

1704.

Please help me.I have an exam.​

Answer»

jai shree RAM is the most common form of the three day MAM PERIOD of time and LOVELY to be a good time

1705.

Convert the recurring decimal into fraction 0.81 bar on the top of 81​

Answer»

Step-by-step explanation:

Cells are the BASIC building blocks of all living things. The human body is composed of TRILLIONS of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body’s hereditary material and can make copies of themselves.

Cells have many PARTS, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell. Human cells contain the FOLLOWING major parts, listed in alphabetical order:

1706.

If Cartesian product A has 9 elements among which are found (-2,3) and (3,1). Find set A

Answer»

★\sf\large\bold{\underline{\pink{sOLuTiOn}}}

n( A × A ) = 9

SET A = { -2 , 1 , 3 }

\sf\green{\underline{All\: Elements \:of\: (A × A)\: →}}

{ (-2,-2) , (-2,1) , (-2,3) , (1,-2) , (1,1) , (1,3) , (3,-2) , (3,1) , (3,3) }

\sf\underline\orange{Thank\:You }♥️

1707.

Find the product using suitable properties 7*-52+-7*-2 class 7 plz answer fast

Answer»

Step-by-step explanation:

FIND the PRODUCT USING SUITABLE PROPERTIES 7*-52+-7*-2 class 7 plz answer fast

1708.

(-8/9)×(1/-5) solve it​

Answer»

Answer:

8/45 is your answer

Step-by-step EXPLANATION:

1709.

If x+1/x =1 then the value of x^6 + 1/(x^6) is?​

Answer»

By now we have values for both (X-1/x) and (x+1/x) as 6 and 6.32455 respectively. It can be NOTED that (x-1)/x = 6 can be written as 1-(1/x)=6. This solves (as PREVIOUSLY stated) to x = 1/5 (or 0.2).

((Mark as Brainliest PLZ))

1710.

141.5909091 divide by 9

Answer»

ANSWER is 15.732

Hope it will HELP you

1711.

Sin teta/1+cos teta is. ?​

Answer»

ANSWER:

Step-by-step EXPLANATION:

1712.

Verify the following[5/4+-1/2]+-3/2=5/4+[-1/2+-3/2]​

Answer»

I HOPE it will help

and PLZ MARK me as BRAINLIEST

1713.

5/9(27/4+45/25) solve by lcm​

Answer»

ANSWER:

USE calculater

Step-by-step EXPLANATION:

1714.

Incomes in a certain town are strongly right-skewed with mean $36,000 and standard deviation $7000. A random sample of 75 households is taken. What is the standard deviation of the sample mean?

Answer»

ANSWER:

TXG fxtxgxtfgftgygcgggghh no no no no no no no no no no no no no no no no

Step-by-step EXPLANATION:

no no no no no no no no no no no no no no no

1715.

What is photosynthesis????unfol low me and bye​

Answer»

Answer:

PHOTOSYNTHESIS is the PROCESS in which plants make their own food with the help of WATER, nutritions, chlorophyll, carbon dioxide and sunlight after MAKING its own food it stores it food

Step-by-step explanation:

i hope it is helpful

1716.

Subtract 7/15 from -5/6​

Answer»

ANSWER:

-13/10

Step-by-step EXPLANATION:

-5/6 - 7/15

= -25/30 - 14/30

= -39 / 30

= -13/10

Please MARK as brainliest

1717.

_+_+_= 30 fill in the blanks using odd number 1,3,5,7,9,11,13,15​

Answer»

ANSWER:

(3!)+(13)+(11)=30

(3!)+(17)+(7)=30

(3!)+(19)+(5)=30

Step-by-step explanation:

Or In this WAY toooo

you can take two numbers in bracket, so

(19-1)+(7)+(5)=30

(17-1)+(11)+(3)=30

(19-3)+(11)+(3)=30.

1718.

Expand (7/9)3 please give me the answers

Answer»

\frac{ {7}^{3} }{ {9}^{3} }

\frac{343}{729}

1719.

in a circle with centre P AB is a minor arc point R is a point other than A and B on major arc AB if angle APB IS 150 THEN FIND ANGLE ARB

Answer»

ANSWER:

okokokokokoookokokokokokokokokok9

1720.

How can we get the linear equation in 2 variables?

Answer»

Answer:

An equation is said to be linear equation in two variables if it is written in the form of ax + by + C=0, where a, b & c are real NUMBERS and the coefficients of x and y, i.e a and b respectively, are not equal to zero. For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables.

Step-by-step explanation:

i hope this HELPS u

1721.

(2a+7) (2a-7) identitgy

Answer»

ANSWER:

HEY MATE here's your answer.

Step-by-step EXPLANATION:

(2a+7) (2a-7)

2a+2a+7-7

4a(+7-7)

4a+0

a=4

1722.

9. What portion of a saree can Zenab paint in 1 hour if it requires 7 hours to paint the whole saree2/1/2 hours ?In 1 / 3/4 hours​

Answer»

Answer:

pls MARK me brainlist

Step-by-step explanation:

Zenab can paint whole SAREE in 7 hours. This means in 1 hour Zenab can paint 1/7th saree. In 2 whole 1/2 hours he can paint 5/14th saree. He will paint 1/4th saree in 1 whole 3/4 hours.

1723.

John bought 3 pens costing ₹ 15. Find the cost of 5 similar pens. Plz reply

Answer»

ANSWER:

hope that help u

Step-by-step explanation:

1 pen -5 RS

so. 5pens price = 5×5 =25RS

1724.

X-1-(x-1)^2+ax-a factorise it so that the answer can be (x-1)(2-x+a)​

Answer»

ANSWER:

we have

x-1-(x-1)^2+ax-a

=(x-1){1-(x-1)+a}

=(x-1){1-x+1+a}

=(x-1)(2+a-x)

1725.

Please Answer this Question Quickly. Who Answer Correctly I mark him Brainlist? Only 1 Person​

Answer»

Answer:

sorry BRO I don't KNOW this question

Step-by-step explanation:

MARK me as brainliest

1726.

Antilog of 2.3325 plz​

Answer»

Answer:

1.673×10^2

Step-by-step EXPLANATION:

MARK as, BRAINLIST

1727.

The hcf of 42 and 120

Answer»

ANSWER:

H.C.F = 6

Step-by-step EXPLANATION:

I HOPE it HELPS you ...

1728.

Pls solve this sudoko​

Answer»

Answer:

sorry bro I don't KNOW this game

Step-by-step explanation:

MARK me as BRAINLIEST

1729.

In trapezium ABCD, side AB || side PQ|| side DC, AP = 15, PD = 12, QC = 14, find BQ.​

Answer»

Answer:

In trapezium ABCD ,

AB || PQ || DC ---- GIVEN

Ap = 15 ; PD = 12 ; QC = 14 ---- given

By b.p.t ( BASIS Proportionality Theorem )

Ap / PD = BQ / QC

15 / 12 = BQ / 14

12 BQ = 15 × 14

12 BQ = 210 .

BQ = 210/ 12

BQ = 17.5

1730.

margie's course in her first three test in algebra are 8668 and 79 what is core mushy abstain on the fourth test to get an average of 78​

Answer»

Answer:

The grade that she needs to get for the fourth test is 79.

Step-by-step explanation:

The process of solving this PROBLEM is quite easy. We can apply the concept in Statistics in this matter.

In Statistics, statistician needs to consider the middle value or the MEASURES of central tendency of the GIVEN data.

Measures of Central Tendency

1. The mean or average

2. The median

3. The mode

In this problem, we are going to use the mean since the problem is talking about average. The formula for the mean is \bar{x}=\frac{\sum_{i=1}^{n}x_i}{n}

x

ˉ

=

n

i=1

n

x

i

.

Steps in Solving the Needed Grade

1. Assume a variable for the unknown grade.

2. Substitute the value of \bar{x}=78

x

ˉ

=78 into the formula.

3. Do cross multiplication.

4. Apply the inverse operation to solve for the unknown variable.

Solution:

Let xx be the needed grade.

\begin{gathered}\begin{ALIGNED}\bar{x}&=\frac{86+68+79+x}{4}\\78&=\frac{86+68+79+x}{4}\\78&=\frac{233+x}{4}\\78(4)&=233+x\\312&=233+x\\312-233&=233-233+x\\79&=x\end{aligned}\end{gathered}

x

ˉ

78

78

78(4)

312

312−233

79

=

4

86+68+79+x

=

4

86+68+79+x

=

4

233+x

=233+x

=233+x

=233−233+x

=x

1731.

Q-1 find three solution of equation 2x+4y=10. plot them on graph join them to get a straight line . please write fast and full answer with explaination.​

Answer»

ANSWER:

ytyui MAC it to US in he we fiigsiifkcvjejrkgfsexsa as d

1732.

Please answer it it's important​

Answer»

HELLO: -

\frac{ \sqrt{5}  + 2}{ \sqrt{5 - 2} }  = <klux>1</klux>

because (+)(-)=(-)

ANS is 1

1733.

solve kro point jldi lo​

Answer»

Answer:

3,852

Mark me as a BRAINLIEST PLZ

1734.

The simplest form of the ratio 75g and 1kg is_____​

Answer»

ANSWER:

SEE image

Step-by-step explanation:

I HOPE helps to you

BYE bye

1735.

Check whether n=2 is a solution of the equation 8n+2=18 or not​

Answer»

Answer:

8n+2

hope it's HELP you!!!

1736.

Prove that the tangents to the circle x2 ty?=169 at 15.12) and (12.-5) are i to each other​

Answer»

ANSWER:

HII MATE

here is your answer

1737.

6z+3=9 the value of z is​

Answer»

ANSWER:

z = 1

Step-by-step EXPLANATION:

6z + 3 = 9

6z = 9 - 3

6z = 6

z = 1

1738.

The group in which the data is organised is called​

Answer»

Answer:

Statistical Data and Data Grouping | Wyzant RESOURCES Grouped data is data that has been organized into groups known as classes. Grouped data has been 'classified' and thus some LEVEL of data analysis has TAKEN place, which means that the data is no longer raw.

Mark this answer as a BRAINLIEST

1739.

What is the median age of a group of employees whose age are 36 38 28 30 26 and 25 years​

Answer»

Answer:

29

Step-by-step explanation:

First arrange the numbers in ascending ORDER and then count if the numbers are odd or EVEN. In this case it is even and the number of ELEMENTS is 6. so the average of 3RD and 4th element will be the median.

HOPE IT HELPS

PLS MARK AS BRAINLIEST

1740.

Vertically opposite angles are_____​

Answer»

VERTICALLY OPPOSITE ANGLES are EQUAL.

⠀⠀⠀⠀

⠀⠀⠀

⠀⠀

1741.

दैनंदिन जीवनात पूर्णांक संख्या चा वापर कुठे केला जातो​

Answer»

ANSWER:

I am do not SPEAKING in HINDI . Because i am a BENGALI.

1742.

How do I solve this question? Please give with explanation ​

Answer»

ANSWER:

☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠

1743.

Solve 2ln(x+2)- lnx= ln(2x-1)

Answer»

Answer:

pls mark me brainlist

Step-by-step EXPLANATION:

SOLVE the EQUATION for  XBY FINDING  a,  b, and c  of the quadratic then applying the quadratic formula.Exact Form:x=5+√41  / 2Decimal Form:x=5.70156211

1744.

Find the quotient of 1.824 divided by 1.2​

Answer»

ANSWER:

this is your answer

1.52

1745.

(-11)^5×(-11)^14÷(-11)^3​

Answer»

lljgtggccccdujfdijfduijgf5ijhfryjhyhhg990

i

1746.

-2/5 power 3 mein aise kya kru ki -8)125 ans aaye​

Answer»

Step-by-step EXPLANATION:

 {\huge{\boxed{\mathcal{\orange{Gd mrng}}}}}

-8 KARO

the resistance that one SURFACE or OBJECT ENCOUNTERS when moving over another.

1747.

√7-1 If V7+1 √7+1 √7-1 = a + b√7 , find the values of a and b.please tell the explanation too​

Answer»

ANSWER:

ffffffffffffffffffff

1748.

Which term of ap 21, 18 , 15 ,- - - - is -81​

Answer»

I used the nth term FORMULA which you PROBABLY KNOW. And I put the Common Difference and 1st term just in case.

HOPE it helps :)

1749.

What is neutralization koi hain kya​

Answer»

Answer:

The answer is

Step-by-step explanation:

Neutralisation is a REACTION where an ACID reacts with an ALKALI to form a neutral SOLUTION of a SALT and water. Acid + Alkali → Salt

I hope it's helpful for you.

1750.

(√12+√10-√2) is.. 1.an irrational no. 2. apositive rational no. 3. a negative rational no. 4. an integer ​

Answer»

ANSWER:

IRRATIONAL NUMBER

Step-by-step EXPLANATION:

as you will ADD you will get

2 \sqrt{3}  +  \sqrt{10}  -  \sqrt{2}

which is a irrational number