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mestny [16]
3 years ago
10

If y varies directly as x, find the constant of variation if y= 32 when x= 8

Mathematics
1 answer:
elixir [45]3 years ago
4 0

Answer:

K = 4

Step-by-step explanation:

If y varies directly as x

y = k x

Divide both sides by by x

K = y/x

When y = 32 and

x = 8

K = 32/8

K = 4

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marysya [2.9K]
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3 years ago
The Country Buffet restaurant has tables that seat 6 people and booths that can seat 4 people. The restaurant has 38 seating uni
Alina [70]

Answer:

There are 20 booths and (38 - 20), or 18, tables

Step-by-step explanation:

Represent the number of tables with t and the number of booths with b.

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Substitute 38 - b for t in the first equation:

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Answer:

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3 0
3 years ago
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