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3 years ago

Describe what math step you would do to solve this equation?

Mathematics

1 answer:

serg [7]3 years ago

6 0

Answer:

switchy switchy

Step-by-step explanation:

sin 15 = 38/x

We need to switch the sin15 and the x by multiplying both sides by x and dividing both sides by sin 15

x = 38/sin 15

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Adolfo spends $48 on school supplies.The sales tax is 7%.What is the total cost of the supplies?

Ganezh [65]

The answer would be $51.36

48.00 x 7% = 3.36

48.00 + 3.36 = $51.36

7 0

3 years ago

What’s the correct answer for this question?

Katena32 [7]

Answer:

Step-by-step explanation:

It is the complement of the circle in the square

Okay,

Let the square be Universal set(U) and the circle be A

A complement = A' = U-A So

The shaded area is the complement of the circle

4 0

3 years ago

61 = m + - 8 what would be m

Zigmanuir [339]

Answer:

m would be 69!

Step-by-step explanation:

61 = m - 8

61 + 8 = m - 8 + 8

69 = m

7 0

3 years ago

Read 2 more answers

An FM radio station signal travels in a 40-mile radius. An AM radio station

MrMuchimi

Answer:

4976.28 square miles (nearest hundredth)

Step-by-step explanation:

$\textsf{Area of a circle}=\pi r^2 \quad \textsf{(where r is the radius)}$

<u>FM radio station</u>

Given:

r = 40 miles

$\implies \textsf{Area}=\pi (40)^2=1600 \pi \: \sf miles^2$

<u>AM radio station</u>

Given:

r = 4 miles

$\implies \textsf{Area}=\pi (4)^2=16 \pi \: \sf miles^2$

Difference:

$\begin{aligned}\implies \textsf{FM area - AM area} & =1600 \pi - 16 \pi\\ &= 1584 \pi\\ & =4976.23\:\textsf{square miles (nearest hundredth)}\end{aligned}$

3 0

2 years ago

Chris worked 45 hours at the library last week. If he gets time and a half for overtime and his

tia_tia [17]

The answer is c. I had to do this one on a test and the teacher put this one on the bored

6 0

2 years ago