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Alexeev081 [22]
2 years ago
6

An equilateral triangle has a height of 32. Find the length of the sides of the triangle. Round to the nearest hundredth.

Mathematics
1 answer:
telo118 [61]2 years ago
5 0
Let each side=x
Use pythagorus
As height at mid of other side
Then: 32=sqrt(X^2-X^2/4)
Therefore X=36.950
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Mali bought a new car. She drove 63 miles the first month and 64 miles the second month. How much further did she drive the seco
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Step-by-step explanation:

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If the measures of two angles of a triangle are 95 and 14°, what is the measure of the third angle?​
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71°

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Read 2 more answers
2.The mean area of several thousand apartments in a new development is advertised to be 1,100 square feet. A consumer advocate h
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Answer:

Null Hypothesis, H_0 : \mu = 1,100 square feet

Alternate Hypothesis, H_A : \mu < 1,100 square feet

Step-by-step explanation:

We are given that the mean area of several thousand apartments in a new development is advertised to be 1,100 square feet.

A consumer advocate has received numerous complaints that the apartments are smaller than advertised.

<u><em>Let </em></u>\mu<u><em> = mean area of several apartments.</em></u>

So, Null Hypothesis, H_0 : \mu = 1,100 square feet

Alternate Hypothesis, H_A : \mu < 1,100 square feet

Here, <u>null hypothesis states that</u> the mean area of apartments are same as advertised.

On the other hand, <u>alternate hypothesis states that</u> the mean area of apartments are smaller than advertised.

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Dr. Graves placed the Venn Diagram and list of numbers on the board.
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Answer:

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Step-by-step explanation:

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<u>Rational numbers: </u>

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<u>Whole numbers: </u>

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Correct diagram is J

3 0
3 years ago
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