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Alex17521 [72]
3 years ago
13

Write in simplest form: what is 2^-3 in simplest form

Mathematics
2 answers:
ki77a [65]3 years ago
7 0

Answer:

1/8

Step-by-step explanation:

Likurg_2 [28]3 years ago
4 0

Answer: 1/8

2^{-3}=\frac{1}{2^{3} }=\frac{1}{8}

Step-by-step explanation:

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Are the triangles similar? If so, state the similarity and the postulate or theorem that justifies your answer.
malfutka [58]

The triangles are similar by SAS principle.

<h3>How to know similar triangles?</h3>

Similar triangles have the same shape but may have different sizes.

In similar triangles, corresponding sides are always in the same ratio.

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Therefore, using SAS ratio,

6 / 8 = 8 × 3 / 32

6 / 8  = 24 / 32 = 3 / 4

Therefore, the corresponding sides are a ratio of each other.

Therefore, the triangles are similar by SAS principles because the two triangles have two pairs of sides in the same ratio and the included angles are also equal

learn more on similar triangle here: brainly.com/question/21480885

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2 years ago
6(840.25)+15(1,374.05)+9(1.222.43)/30
kifflom [539]

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3 years ago
A painter uses 2.75 gallons of paint per hour. How many gallons of paint will the painter use in 3.5 hours?
anygoal [31]

Answer:

9.625 gallons will be used by the painters in 3.5 hours

Step-by-step explanation:

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8 0
3 years ago
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If (x-1)/(x)=20 then x=
nadezda [96]
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6 0
3 years ago
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Answer:

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