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Your goal is to run a mean of 45 minutes per day for a week. For the first six days, you run 38, 40, 40, 42, 43, and 50 minutes. How many minutes must you run on the seventh day…

Your goal is to run a mean of 45 minutes per day for a week. For the first six days, you run 38, 40, 40, 42, 43, and 50 minutes. How many minutes must you run on the seventh day…
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Your goal is to run a mean of 45 minutes per day for a week. For the first six days, you run 38, 40, 40, 42, 43, and 50 minutes. How many minutes must you run on the seventh day to reach your goal exactly?

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User Stafford Williams
by
7.8k points

2 Answers

1 vote

Answer:

62 minutes

Explanation:

answered
User Daviesgeek
by
8.1k points
4 votes
Add each day, then multiply 45 by 7 (days), next subtract each day added together from 45 times 7 days. If that doesn't make any sense, then you can look over my work.
Your goal is to run a mean of 45 minutes per day for a week. For the first six days-example-1
answered
User Fasteque
by
8.4k points
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