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Sauron [17]
3 years ago
7

Out of 60 people surveyed at the movies, 45 people said they bought popcorn.If there were 420 people at the movies how many woul

d expect to buy popcorn
Mathematics
1 answer:
zhenek [66]3 years ago
6 0

Answer:

315

Step-by-step explanation:

45/60 = 3/4

3/4 * 420 = 315

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vekshin1
B = 2 + 2H 
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3 years ago
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3 0
3 years ago
A. 4.312 x 10 to the power of 2
son4ous [18]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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(6t^4-t+1) - (6t^3-4t)
goldenfox [79]

Answer:

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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8 0
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