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Blizzard [7]
3 years ago
8

Can you help me? Please show how you work it out

Mathematics
1 answer:
qaws [65]3 years ago
8 0

Swimmers: 50 children ÷ 12 = 4.2  (you can't have a decimal so you must round up)

5 adults are need.

Dancers: 32 children ÷ 15 = 2.1  (you can't have a decimal so you must round up)

3 adults are need.

Minimum number of adults needed is: 5 for swimmers + 3 for dancers = 8 adults

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Which expression is equivalent to 5(4f+3)-2f
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Answer:

f = 5/6

Step-by-step explanation:

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= 18f + 15

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f = 15/18

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Two tailed

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3 0
3 years ago
Which problem would you use the following proportion to solve for? = what is 40% of 24? what percent is 24 of 40? twenty-four is
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