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3 years ago

Help need to know how to find the answer

Mathematics

1 answer:

Viktor [21]3 years ago

3 0

Answer:

A. 84 cubic inches

Step-by-step explanation:

Volume = volume of triangular prism + volume of rectangular prism

✔️Volume of triangular prism = ½*b*h*l

b = 4 in.

h = 4.5 in.

l = 4 in.

Volume of triangular prism = ½*4*4.5*4 = 36 in.³

✔️Volume of rectangular prism = L*W*H

L = 4 in.

W = 4 in.

H = 3 in.

Volume of rectangular prism = 4*4*3 = 48 in.³

✔️Total volume = 36 + 48 = 84 in.³

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kvv77 [185]

Answer: 57.4

Step-by-step explanation:

First order the numbers from the smallest to the largest:

49.6, 55.1, 57.4, 49.7, 61.1, 43.4, 60.7, 50.1, 50.7, 58.8, 53.9, 43.2, 49.2, 47.9, 51.2

to:

43.2, 43.4, 47.9, 49.2, 49.6, 49.7, 50.1, 50.7, 51.2, 53.9, 55.1, 57.4, 58.8, 60.7, 61.1.

The position of third quartile is:

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= 12th position

That number is:

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3 years ago

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Feliz [49]

<h3>Answer: 35</h3>

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Explanation:

Check out the diagram below.

U is between T and V, and U is on segment TV. We can see that the smaller pieces TU and UV add back up to the largest segment TV

TU + UV = TV

17 + 18 = TV

35 = TV

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Segment TV is 35 units long.

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About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal compu

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