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sineoko [7]
3 years ago
14

An auditorium has 100 seats for every 10 rows. Each row has the same number of seats. If s represents the number of seats and r

represents the number of rows, which equation represents this proportional relationship?
A.s = 10r
B.s=1/2r
C.100s = r
D.100s = 10r
Mathematics
2 answers:
jasenka [17]3 years ago
7 0

Answer:

D

Step-by-step explanation:

The answer is D because 100 divided by 10 = 10. Hope this helps! ☺

Lady bird [3.3K]3 years ago
3 0

I think the answer is C because the question says in one row there are 100 seats so with a total of 100 seats there is a row.

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Answer: <u>96</u> sq ft.

Step-by-step explanation:

      First, we will find the area of the rectangular sides. Since the triangle is an equilateral triangle, all the rectangles will be the same size.

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             A = (10 ft) * (3 ft)

             A = 30 ft²

             30 ft² * 3 = 90 ft²

      Next, we will find the area of the two triangles.

             A = \frac{b*h}{2}

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2 years ago
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Ronch [10]

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Step-by-step explanation:

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4 0
3 years ago
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