All categories

3 years ago

24 is 16% of what number

2 answers:

8 0

Is/of = %/100 plug the numbers in 24/x = 16/100 then cross multiply then you get 2400 = 16x so you get x by itself so you would have to divide by 16. 2400/16 = 16x/16 the 16 on the x side cancel out so you get x = 150 (I used proportions)

Xelga [282]3 years ago

7 0

Divide both by the GCF (4) and get 6 is 4 percent of what number? To get 100% just multiply by 25 for both and finally you get 6x25 or 150

You might be interested in

Standard form of y+2=1/2(x-4)

gogolik [260]

$y + 2 = \frac{1}{2} (x - 4) \\ 2y + 4 = x - 4 \\ - x + 2y = - 8$

6 0

3 years ago

Read 2 more answers

What’s the answer???

LuckyWell [14K]

Answer:

Step-by-step explanation:

8 0

3 years ago

N (blank exponent) = 1/64 when n = 1/4

gizmo_the_mogwai [7]

Answer:

The blank exponent is 3

Step-by-step explanation:

It is given that n^x=1/64 where n=1/4

1/4^x=1/64

1/4*1/4*1/4=1/64, so x=3 works as a solution. You could use logarithms, but it makes things more difficult, especially in this case.

6 0

3 years ago

Solve the system using any method.<br> x= - 4y+7<br> -2y+3x=9

Arte-miy333 [17]

The solution to the given system of equation is (25/7, 6/7)

<h3>System of equation</h3>

Given the system of equation expressed as:

x= - 4y+7 ........... 1

-2y+3x=9 ...........2

Substitute the equation 1 into 2 into have:

-2y + 3(-4y+7) = 9

-2y + 3(-4y) + 3(7) = 9

-2y - 12y + 21 = 9

Collect the like terms

-14y = 9- 21

-14y = -12

y = 6/7

Substitute y = 6/7 into equation 1;

x =-4y + 7

x = -4(6/7) + 7

x= -24/7 + 7

x = -24+49/7

x = 25/7

Hence the solution to the given system of equation is (25/7, 6/7)

Learn more on system of equation here; brainly.com/question/14323743

#SPJ1

6 0

2 years ago

On a timer The graph below shows a scatter plot and the line of best fit relating the ages of children and the total number of t

xeze [42]

Answer:

I THINK it's B, could be wrong.

Step-by-step explanation:

6 0

2 years ago