3 years ago

One-third of a number is 7. Find the number.

Mathematics

2 answers:

Paraphin [41]3 years ago

6 0

Answer:

Step-by-step explanation:

21/3 = 7

Temka [501]3 years ago

5 0

The answer to ur question is 21

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3 years ago

There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5

Rudiy27

Answer:

The percentage of the number of marching band members increased by 16% this year.

Step-by-step explanation:

$\frac{56}{350}$ x 100% = 16%

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3 years ago

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SashulF [63]

Answer: 0.0473

Step-by-step explanation:

Given : The proportion of gambling addicts : p=0.30

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3 years ago

A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial gravity. The radius of the

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Answer:

Step-by-step explanation:

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