The salary of a person increased by 6%. His salary was Rs 50,000. Find his new salary

Answer:

a 6

b 5

c 5

Step-by-step explanation:

of means multiply

(a) 1 / 5 of 30

1/5 * 30

30/5 = 6

(b) 1 / 4 of 20

1/4 * 20

5

(c) 1 / 3 of 15

1/3 * 15

5

Isn't that a parallelogram?

Answer:

-2, 3

Step-by-step explanation:

I think you have it correct, it's always when x=o

Answer:

x = - 2 and x = 3

Step-by-step explanation:

The roots are the points where the graph crosses the x- axis

On the x- axis the y- coordinates of any point is zero

From the table

When y = 0 , then x = - 2 and x = 3 ← roots

Answer:

Step-by-step explanation:

A. StartFraction 75 times 1 Over 200 times 1 EndFraction = StartFraction 75 Over 200 EndFraction

B. StartFraction 100 times 26.7 Over 75 times 2.67 EndFraction = StartFraction 267 Over 200.25 EndFraction

100*26.7 / 75*2.67 = 267/200.25, INCORRECT, 75% of the number can't be greater than number itself (267 > 200)

C. StartFraction 200 times 2 Over 100 times 2 EndFraction = StartFraction 400 Over 200 EndFraction

D. StartFraction 75 times 2 Over 100 times 2 EndFraction = StartFraction 150 Over 200 EndFraction

Answer:

Step-by-step explanation:

If the graph is a circle, then it fails the vertical line test. It means the graph doesn't represent a function.

Correct choice is the last one

The polynomial will have zeroes of

3, 4 + 2i, 4 - 2i, 1 + √7 and 1 - √7

So we have

(x - 3) (x - (4 + 2i)  )  ( x  - (4 - 2i) )  ( x - (1 - √7)  ) ( x - (1 + √7) )  =

Breaking this down, we have

( x - (4 + 2i ) (x - ( 4 - 2i)  =  (x^2 -x(4 + 2i) - x (4 - 2i) +  (4 + 2i) (4 - 2i)  =

(x^2  -4x - 2ix - 4x + 2ix  +  16 + 4)  =  ( x^2 - 8x + 20)

And

( x - (1 - √7)) ( x - ( 1 + √7)  =  

x^2 - x(1 - √7) - x ( 1 + √7) +  (1 - √7) (1 + √7) =

x^2  - x + √7x - x - √7x + 1 - 7  =  

(x^2  - 2x  - 6)

So we have

(x - 3) ( x^2 - 8x + 20)  (x^2 - 2x - 6)  =  

This expands to :

x^5 - 13 x^4 + 60 x^3 - 82 x^2 - 144 x + 360

----------------------------------

I hope this helps! :)

Answer: In this graph, the y-intercept of the line is -2. The equation of the line is y=x-2.

First, let’s look at the total increase - it’s either 100% (you added 150,000 to 150,000) or 50% (half of the 300,000 came in the last decade). Most often increases are described by the percentage of the starting amount, but the other convention can sometimes be used as well. For small percentages around 5% or lower, the two values will be almost the same, but in this case it makes a big different.

Answer:

-4.35% or -0.0435

Step-by-step explanation:

Answer:

$112

Step-by-step explanation:

$80  --------  5 hours

?       ---------  7 hours

so 80 * 7 = x * 5

x = 80 * 7 / 5

x = 112

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]

Let's solve ~

Using first equation we get,

[tex]a = \sqrt[x]{ {b}^{y} } [/tex]

now, plug the value of a in other equation ~

I hope it helps ~

Answer:

69.7%

Step-by-step explanation:

Answer:

Slope is 2/3, intercept is -1

Step-by-step explanation:

Solve for y to bring in the (slope)x + (intercept) form.

[tex]3y=2x-3\\y= (\frac23)x + (-1)[/tex]

Answer:

y=2/3x-1   -1 is the y- intercept and 2/3x is the slope

Step-by-step explanation:

Answer: square root is 20

Answer:

190

Step-by-step explanation:

1171-981= 190 miles

You substact because they are asking how much longer (usally how much more but it just needs to me a word that means larger) and when they ask for that you substact.

Answer:

the answer is 190 miles longer than ohio.

Step-by-step explanation:

1171-981=190

I subtracted the length of Ohio river by the length of Mississippi river

Evaluate:

[tex] \: \: \: \: \: \: \displaystyle\int\rm {y}^{2} \sqrt[3]{y} \: dy[/tex]

[tex] {\large\underline{\sf{Solution-}}}[/tex]

[tex] \: \: \: \: \: \: \displaystyle\int\rm {y}^{2} \sqrt[3]{y} \: dy[/tex]

can be rewritten as

[tex]\rm \:  =  \: \displaystyle\int\rm {y}^{2} \times {\bigg(y\bigg) }^{\dfrac{1}{3} } \: dy[/tex]

[tex]\rm \:  =  \: \displaystyle\int\rm {\bigg(y\bigg) }^{2 + \dfrac{1}{3} } \: dy[/tex]

[tex]\rm \:  =  \: \displaystyle\int\rm {\bigg(y\bigg) }^{\dfrac{6 + 1}{3} } \: dy[/tex]

[tex]\rm \:  =  \: \displaystyle\int\rm {\bigg(y\bigg) }^{\dfrac{7}{3} } \: dy[/tex]

[tex]\rm \:  =  \: \dfrac{ {\bigg(y\bigg) }^{\dfrac{7}{3} + 1} }{\dfrac{7}{3} + 1 } + c[/tex]

[tex]\rm \:  =  \: \dfrac{ {\bigg(y\bigg) }^{\dfrac{7 + 3}{3}} }{\dfrac{7 + 3}{3}} + c[/tex]

[tex]\rm \:  =  \: \dfrac{ {\bigg(y\bigg) }^{\dfrac{10}{3}} }{\dfrac{10}{3}} + c[/tex]

[tex]\rm \:  =  \:\dfrac{3}{10} {\bigg(y\bigg) }^{\dfrac{10}{3}} + c[/tex]

Answer:

you have to start with you b which in your problem is 5 so put a point at 5 on the y-axis on your graph. then with the M (the fraction numbers) you have to move either up or down depending if there is a negative number. so yours is 1/2 so then you would start at the 5 point and go up 1 and right 2 then you just keep repeating till you get a few points and can make a line then you just do the same thing for the other equation. start at 3 on the y-axis and then go up 3 and right 4 then just keep repeating till you get a few point and can create a line at the end the lines should cross each other like perpendicular lines

Step-by-step explanation:

hope this helps:)

Step-by-step explanation:

= (2x - 3)(x - 2)

= 2x² - 4x - 3x + 6

= 2x² - 7x + 6

Step-by-step explanation:

By the question ;

[tex]4 - \frac{3}{5m} = \frac{6}{5m} + 2 \\ \frac{20m - 3}{5m} = \frac{( 6 + 10m)}{5m } \\ 5m \: will \: be \: cancelled \\ now \\ 20m - 3 = 6 + 10m \\ 20m - 10m = 6 + 3 \\ 10m = 9 \\ so \: \: m \: = \frac{9}{10} [/tex]

Answer:

1) 3x^2 - 9x - 9 + (5 / (4x + 6))

2) 7x^2 - x + 8

Answer:

18$

Step-by-step explanation:

its fake lol free me

Answer:

option (A)

Step-by-step explanation:

the domain of the original -> the range of the inverse

the range of the original -> the domain of the inverse

Sanji scored 44 points more in third round as compared to the first round.

An equation is a mathematical statement that is formed when two algebraic expressions are equated using an equal sign.

Sanji score in the first round of video game is 125 points

Sanji score in the second round of video game is 263 points

Let Sanji's score in the third round of video game is x points

Total score is 557 points

The equation is

125+ 263+ x = 557

388 + x = 557

x = 169 points

As compared to the first round Sanji scored = 169 -125 = 44 points more

To know more about Equation

https://brainly.com/question/10413253

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Answer:The original square was 10 x 10 inches

Step-by-step explanation:

Let L, W, and H stand for length, width, and height (in inches)

Volume = L*W*H

L*W*H = 128 in^3

H = 2 in

This is a square, so L = W

L*W*H = 128 in^3

W*W*(2in) = 128 in^3

W^2 = 64 in^2

W = 8 in

Add 2 in for the area that was used for the side.

The original square was 10 x 10 inches

Answer: -9/1

Step-by-step explanation:

first covert 5 and 1/4 into an improper fraction

5x4 ( 5 one quaters)  = 20 + the 1 remaining = 21

so 21/4

or 21 quaters

then divide .

but remeber these rules!

If the signs are the same (either both positive or both negative), then the answer is positive.

If the signs are different (one negative and one positive), the answer is negative.

so , our answer will be a negative

then

divide as usual

but when we divide we need to remeber to x by the reciprocal of our divisor

the divisor here is - 7/12

We can think of a whole number as being "number/1", so the reciprocal is just like "flipping it over"

-7/12  "flipping it over" is -12/7

so three rules

1- our answer will be negative

2- we are timesing by the reciprocal

FINAL ANSWER =

21/4 x -12/7

21 x 12 = 252

4 x7= 28

- 252/ 28 is the answer

Find the GCD (or HCF) of numerator and denominator

GCD of 252 and 28 is 28

Divide both the numerator and denominator by the GCD

252 ÷ 28

28 ÷ 28

Reduced fraction:  

9

1

Therefore, 252/28 simplified to lowest terms is -9/1.

took so long so plz give me thanks = + branliest xxx

Answer:

y = -7

Step-by-step explanation:

x = 0

y = -7

Answer:

X=-7

Step-by-step explanation:

Vertical line is created when it is X= #

and

Horizontal line is created when Y= #

It is simply the opposite direction of the Axis