2 years ago

11) А= 9 cm 4 cm What is the area

Mathematics

1 answer:

s2008m [1.1K]2 years ago

8 0

Answer:

write question properly in question there is area then why to find

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Adam earns $13.72 each hour that he works.He work 9 hours each week how much does adam earn each week

TiliK225 [7]

Answer:

$123.48 per week

Step-by-step explanation:

$ = (13.72)(9)

Multiply:

$123.48

4 0

3 years ago

1. Let f(x) = 5x + 3 and g(x) = 3x<br> What is (f + g)(x)?

mina [271]

Answer:

$8x + 3$

Step-by-step explanation:

In the picture.

I hope that it's a clear solution.

7 0

3 years ago

I need help on #5,6, and 7

denpristay [2]

5.
$f(3) = 4 \times 3 - 3 = 12 - 3 = 9$
6.
$f(0) = 4 \times 0 - 3 = 0 - 3 = - 3$
7.
$f( - 7) = 4 \times ( - 7) - 3 = - 28 - 3 = - 31$

8 0

3 years ago

If the area of a circular pool is 300 square yards, what is its radius?

elixir [45]

Answer:

<h2>radius = 9.77 yards</h2>

Step-by-step explanation:

Since the pool is circular

Area of a circle = πr²

where

r is the radius

From the question

Area = 300 square yards

To find the radius substitute the value of the area into the above formula and solve for the radius

That's

300 = πr²

Divide both sides by π

We have

${r}^{2} = \frac{300}{\pi}$

Find the square root of both sides

That's

$r = \sqrt{ \frac{300}{\pi} }$

r = 9.7720502

We have the final answer as

<h3>radius = 9.77 yards</h3>

Hope this helps you

4 0

3 years ago

winthrop Middle School had enrollment of 1,342 and a total of 215 teachers. what was the student teacher ratio for this School w

eimsori [14]

Teachers= 215
Students= 1,342

Student: Techer
= 1,342: 215
= 62.1:1
= $\frac{62.1}{1}$

3 0

3 years ago

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