Ask question

Ask question

All categories

2 years ago

15

In a given survey, 9 people said their favorite color is pink. This number represented 45% of the total people. How many total p

eople took the survey?

1 answer:

DiKsa [7]2 years ago

8 0

Answer:

20 total people took the survey

You might be interested in

Rearrange the formula A = <br> Θr2<br> 2<br> for Θ.

Lina20 [59]

Answer:

$\theta=\frac{2A}{r^2}$

Step-by-step explanation:

Given : The formula $A=\frac{\theta r^2}{2}$

We have to rearrange the given formula for $\theta$

Consider the given formula $A=\frac{\theta r^2}{2}$

Multiply both side by 2, we have,

$2A={\theta r^2$

Divide both side by $r^2$ , we have,

$\frac{2A}{r^2}= \frac{\theta r^2}{r^2}$

Simplify, we get,

$\frac{2A}{r^2}=\theta$

Thus, $\theta=\frac{2A}{r^2}$

3 0

3 years ago

Read 2 more answers

Tell me some irrational numbers

lana [24]

Answer:

square root of 2, pi, square root of 5, square root of 10, square root of 3, square root of 15

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A number divided by 5

viva [34]

10 or 25 and a lot more pretty much anything that ends with 0 or 5

6 0

3 years ago

Two sides of a triangle have lengths 11 and 18. What must be true about the length of the third side

Anit [1.1K]

It can either be equivalent to 11 or 18.

4 0

2 years ago

The equation x 2 + y 2 − 4 x + 2 y = b x 2 +y 2 −4x+2y=b describes a circle. determine the y coordinate of the center of a circl

Elan Coil [88]

Answer

Here’s a graph. Hope this helps.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers