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Andrej [43]
3 years ago
13

An artist used a scale factor of 1 in=8 ft to create a model of a building. if the actual building has a height of 64 feet, how

many feet are they apart?
Mathematics
1 answer:
nalin [4]3 years ago
8 0

Answer:

<em>Okay, so what I think you mean to ask what the scale factor between the model and actual building</em> is, so i crunched the numbers. if 1 in equaled 8 feet and the actual thing was 64 ft, then we can just say that 64 divided by 12 is 5.3, so the model could be

5.3 ft. is the size of the model

BUT

you said how many feet are they apart so in inches its 705, in ft its 58.75

Step-by-step explanation:

a foot is 12 in.

64/12 is 5.3

64 ft is 768 inches, and 5.3 is 63.

768-63 = 705.

there are 705 inches in difference, in feet its 58.75

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I really don't know lol

Step-by-step explanation:

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A committee of 3 is being formed randomly from the employees at a school: 5 administrators, 34 teachers, and 4 staff. What is th
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Answer:0.000810

Step-by-step explanation:

Given

A committee of 3 members is formed using

5 Admin, 34 teachers, and 4 staff

Favorable outcomes are selecting 3 members as Administrators

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Probability is given by

\Rightarrow P=\dfrac{\text{Favorable}}{\text{Total}}

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6 0
3 years ago
pls just give me answer its not 128 In how many ways can you put seven marbles in different colors into four jars? Note that the
Aleonysh [2.5K]

Answer:

840 ways.

Step-by-step explanation:

For the first jar, you have 7 marbles to put in.

For the second, you now have 6 marbles to put in.

For the third, you have 5 marbles.

For the fourth, you have 4 marbles.

7 * 6 * 5 * 4

= 42 * 20

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4 0
3 years ago
Read 2 more answers
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Step-by-step explanation:

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A sprinkler rotates 360 degrees the total are watered is 204yds squared<br> what is the raduius
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The radius of the area the sprinkler has watered is 8.06 yards.

<h3>What is Rotation ?</h3>

Rotation is spinning around a fixed point with a fixed radius in circular motions.

It is given that a sprinkler rotates 360 degree

The area watered is 204 sq. yards

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A sprinkler rotates in circle

Therefore the area of the circle = π r²

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Therefore the radius of the area the sprinkler has watered is 8.06 yards.

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brainly.com/question/1571997

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