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3 years ago

I wanted to knwo what two to the third power was please help

Mathematics

2 answers:

nikitadnepr [17]3 years ago

8 0

Eight is the answer.

Dmitry_Shevchenko [17]3 years ago

6 0

You can use your default calculator for these problems. However, you can also do it in your head! Exponents are just a number times its self a certain amount of times.

So, 2^3 is 2 * 2 * 2. What would that equal?

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What is 5 3/8 - 3 2/5 ( like fractions w a whole number )

Leona [35]

Answer:

1 39/40

Step-by-step explanation:

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3 years ago

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the windows on a building are proportional to the size of the building. the height of each is 18in and the width is 11in if the

Elena-2011 [213]

You can set this up as 2 fractions equal to each other, like ratios.

18/11=108/x

Cross multiply and you get 18x=1,188

Now divide both sides by 18 and get x.

x=66.

If the height of the building is 108ft, the width is 66ft.

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2 years ago

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Yolanda is planning to put a pool in her backyard. The scaled model below gives the reduced measures for diameter and depth. The

atroni [7]

Answer:

C option: 6 feet

Step-by-step explanation:

Since Yolanda wants to keep the pool in proportion to the model, the ratio of diameter to depth of model and the pool will be same.

Let the depth of pool is x feet.

Ratio of Diameter to Depth of Model = Ratio of Diameter to Depth of pool

This means the depth of pool should be 6 feet if Yolanda wants to keep the pool in proportion to the model.

Plz give brainliest

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3 years ago

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Nora uses 2 ft of ribbon to make a bow she has 8 yards of ribbon . how many bows can she make

7nadin3 [17]

She can make 12 bows because there are 3 feet in one yard so 8*3 is 24. then you divide 24 by 2 and you get 12

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3 years ago

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Thaddeus shakes his head as he pays $12.37 to the clerk for lunch. Complaining to a friend, Thaddeus says, “Do you realize that

atroni [7]

his income must be "x" which is the 100%, and we would know that 0.2% of that is 12.37.

$\begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 12.37&0.2 \end{array}\implies \cfrac{x}{12.37}=\cfrac{100}{0.2}\implies 0.2x=1237 \\\\\\ x=\cfrac{1237}{0.2}\implies x=61.85$

his income must be "x" which is the 100%, and we would know that 2% of that is 12.37.

$\begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 12.37&2 \end{array}\implies \cfrac{x}{12.37}=\cfrac{100}{2}\implies 2x=1237 \\\\\\ x=\cfrac{1237}{2}\implies x=618.5$

btw he's not making much either way.

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2 years ago