3 years ago

What is 20% of $36 PLEASE HELP ME

Mathematics

1 answer:

Amanda [17]3 years ago

4 0

Answer:

$7.20

Step-by-step explanation:

20% is the same as 0.2 or 2/10, which simplifies to 1/5.

1/5*36=36/5=7.20

Or you could straight up to 20%*36=7.20

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Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches

Zanzabum

9/3=3
The larger triangle will be 3 times the size

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3 years ago

Complete the point-slope equation of the line through (8,-8) and (9,8)<br> y-8=?

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4 years ago

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Which of the following is most likely the next step in the series

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Step-by-step explanation:

The first pattern is red, blue, and red, so the next one would be blue.

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2 years ago

4 times the quotient of 3 and 4

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Answer:

Step-by-step explanation:

You would start by dividing

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4 years ago

What is the inverse of the function f(x) = one-ninthx 2?

JulijaS [17]

The inverse of the function $y=\frac{1}{9}x^2$ is $\sqrt{9x}$

Given the function $f(x) = \frac{1}9} x^2$

We are to find its inverse

Step 1: Ley y = f(x)

$y=\frac{1}{9}x^2$

Step 2: Replace y with x

$x = \frac{1}{9}y^2 \\x = \frac{y^2}{9}$

Step 3: Make y the subject of the formula

$9x = y^2\\y^2 = 9x\\$

Step 4: Take the square root of both sides

$(\sqrt{y})^2 = \sqrt{9x}\\y = \sqrt{9x}\\\\h(x) = \sqrt{9x}\\$

This shows that the inverse of the function $y=\frac{1}{9}x^2$ is $\sqrt{9x}$

Learn more here: brainly.com/question/8691744

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3 years ago