2 years ago

Write the answer as a single fraction with no exponents.

Mathematics

1 answer:

Agata [3.3K]2 years ago

6 0

Answer:

- 125/27

hope that is helpful

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The actual length of side y is 22 cm. Use the scale drawing to find the actual length of side x.

valina [46]

The correct answer is 28.3.

You take 22/1.4 and get 15.7142857143. Then you take 15.7142857143*1.8 which equals 28.2857142857 so you round it up to 28.3 which is the answer.

I hope this helps you:)

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2 years ago

A servey was conducted of 50 high school students, selected at random to find out how they travel to school. The table shows som

DedPeter [7]

I can help, but I need you to elaborate

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How to multiply 8.18 times 2.8

Salsk061 [2.6K]

the answer to 8.18 x 2.8 equals 22.904

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3 years ago

WILL MARK BRAINLIEST!! Which of the following ordered pairs are y-intercepts? Check all that apply.

Y_Kistochka [10]

Y intercept is where the line meets the Y axis
So the points shd be in (0,y) form.

So (0,0) (0,-7) (0,-0.25) are the y-intercepts in the following.

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2 years ago

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What is the following sum 3b^2

densk [106]

The given expression is $3b^2*(\sqrt[3]{54a}) + 3*(\sqrt[3]{2ab^6})$

This can be simplified as :

= $3*b^2*(\sqrt[3]{27 *2*a}) + 3*(\sqrt[3]{2*a*b^6})$

We know that: $\sqrt[3]{27} = 3$

Similarly we also can simplify: $\sqrt[3]{b^6} = b^2$

So our expression will look like this:

= $3*3*b^2*(\sqrt[3]{2a}) + 3*b^2*(\sqrt[3]{2a})$

= $9b^2*(\sqrt[3]{2a}) + 3b^2*(\sqrt[3]{2a})$

= $\sqrt[3]{2a}*(9b^2 + 3b^2)$

= $\sqrt[3]{2a}*(12b^2)$

This can also be written as:

$12b^2(\sqrt[3]{2a})$

So the Answer is Option B

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2 years ago

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