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3 years ago

12

Daniel has a bag with 9 shoes in it. 4 of the shoes are sport shoes. What is the relative frequency probability that a randomly

selected shoe will be a sport shoes?

1 answer:

Artemon [7]3 years ago

5 0

The answer to your questions is 4/9

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A circular picture is 8 inches in diameter.

erma4kov [3.2K]

Answer:

Part A :

Area = π*r² = π(d/2)² = π*(8/2)² =

π*4² = π*16 square inches

Part B:

d=8+4 = 12 and r = d/2 = 6 inches

We know :

Area = π*r²

Area = π*6²

=36π

<u><em>Hope This Answer To Your Question! </em></u>

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3 years ago

In a class, there are 20 girls and 10 boys. What is the percentage of the boys?

gayaneshka [121]

Answer:

33.33%

Step-by-step explanation:

Number of boys=10
Number of girls=20
Total number of students=

Number of boys + Number of girls

10+20

30

Percentage of boys=

10/30×100%

33.33%

4 0

3 years ago

Any help on this pleasee anyone??

meriva

False, it would not make a right triangle

8 0

3 years ago

What is the value of n in the equation shown <br> below? <br> 2²×2n=(2

pychu [463]

Answer:

<h3>n = 1/4</h3>

Step-by-step explanation:

$2^2 \times 2n= (2)\\\\\mathrm{Simplify\:}2^2\times\:2n:\quad 8n\\\\\mathrm{Simplify\:}\left(2\right):\quad 2\\\\8n=2\\\\\mathrm{Divide\:both\:sides\:by\:}8\\\\\frac{8n}{8}=\frac{2}{8}\\\\Simplify\\\\n=\frac{1}{4}$

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3 years ago

Fing the value of x, -3(2x-9)=3(16-x)

Ksivusya [100]

Answer:

x= -7

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers