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Cloud [144]
2 years ago
12

You notice that the client's bedroom is also proportional to a larger office that you have already completed. The diagram below

shows the bedroom (left) and completed office (right). Use this diagram for Questions 3-6.
It cost $120 to buy the materials for crown molding in the completed office. (Crown molding is the decorative border where the walls meet the ceiling. It will go all the way around all four walls.) Using the same materials, how much will it cost to buy all of the crown molding for the bedroom? Round up to the nearest whole dollar.

Mathematics
1 answer:
9966 [12]2 years ago
8 0

Answer:

D. 75

Step-by-step explanation:

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Write the following expression. The quantity 81 minus 5k, squared
Stella [2.4K]

Answer:

81-25k²

Step-by-step explanation:

We need to write the expression for "The quantity 81 minus 5k, squared".

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Now subtract 25k² from 81.

It means we get : 81-25k². It is required expression.

6 0
3 years ago
Find the average value of the function f(t)=cos13(5t)sin(5t) f(t)=cos13⁡(5t)sin⁡(5t) on the interval [4,10].
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\displaystyle\frac1{10-4}\int_4^{10}\cos^{13}5t\sin5t\,\mathrm dt

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\displaystyle-\frac1{30}\int_{\cos20}^{\cos50}y^{13}\,\mathrm dy
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3 years ago
Is -6/7 in decimal form'
Anuta_ua [19.1K]
6/7 is in fraction format . . . for it to be in decimal format it would be 0.8571 . . .
3 0
3 years ago
Read 2 more answers
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