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Dafna11 [192]
3 years ago
6

Twelve members of a band purchase one beverage each during a break at practice. Exactly 5 of the 12 members bought bottled water

. At this rate, how many band members would you expect to buy bottled water, if all 168 members purchase a beverage?
Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

70

Step-by-step explanation:

You have to use ratios.  If 5 of 12 members bought water, then x of 168 members will buy water.

\frac{5}{12}  = \frac{x}{168}\\12x = 840\\x = 70

70 members will buy bottled water.

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Answer:

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Step-by-step explanation:

The common ratio r is calculated as

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Step-by-step explanation:

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Helpppppp show your work
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Step-by-step explanation:

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