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3 years ago

12

Simplify. Write your answer in exponent form.

1 answer:

NeX [460]3 years ago

6 0

Answer:

8x^3/2

Step-by-step explanation:

(4x)^3/2 = ( 4^3/2 ) ( x^3/2 ) =8x^3/2

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I will give you 25 points for my other qusetion

Sophie [7]

What was your other question

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3 years ago

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Please help I'm desperate :(

zubka84 [21]

Answer:

$x=5$

Step-by-step explanation:

<u>Similar Triangles</u>

By looking at the construction of the figure, we can safely assume both triangles are similar, i.e. their internal angles are equal and their sides are proportional. Following the proportion of the heights and bases of both triangles we can set this relationship:

$\displaystyle \frac{45}{36}=\frac{5x}{20}$

Simplifying both fractions

$\displaystyle \frac{5}{4}=\frac{x}{4}$

Solving for x

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3 years ago

The area of a square rug is 169ft^2. How long is each side of the rug?

jek_recluse [69]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{13 \: ft}}}}}$

Step-by-step explanation:

$\star{ \sf{ \: Area \: of \: a \: square \: rug \: ( \: A \: ) \: = \: 169 \: {ft}^{2} }}$

$\sf{ \underline{Finding \: the \: length \: of \: a \: square \: ( \: l \: )}}$

$\boxed{ \sf{Area \: of \: a \: square \: = \: {l}^{2} }}$

$\hookrightarrow{ \sf{169 = {l}^{2} }}$

$\hookrightarrow{ \sf{ {l}^{2} = 169}}$

$\hookrightarrow{ \sf{ \sqrt{ {(l)}^{2} } = \sqrt{169} }}$

$\hookrightarrow{ \text{length \: = \: 13 \: ft}}$

$\text{Hope \: I \: helped!}$

$\text{Best \: wishes !!}$

~ $\text{TheAnimeGirl}$

6 0

3 years ago

Simplify the square root of 29 divided by the square root of 58

3241004551 [841]

I got 0.7071067812

Hope this helps

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3 years ago

Evaluate -|-7+3|<br> Need help solving

vredina [299]

Answer:

-4

Step-by-step explanation:

Absolute value is the distance from one number to the next, so it can't be negative. I-7+3I is 4.

- * 4 is equivalent to -1 * 5 so the answer is -4.

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3 years ago

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