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chubhunter [2.5K]
3 years ago
6

In 9 hours, Yoko reads 72 chapters of a book. What is her rate in chapters per hour?

Mathematics
2 answers:
Deffense [45]3 years ago
6 0

72/9 = 8

She read 8 chapters per hour.

mel-nik [20]3 years ago
5 0

Answer:

8

Step-by-step explanation:

You do 72 ÷ 9 which equals 8 which is your hourly rate

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Whoevr answers this question correctly gets brainly<br><br>and show your work please
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Answer:

1/4

Step-by-step explanation:

The chance of it landing heads up once would be 1/2

The chance of it landing heads up twice would be 1/4

The chance of it landing heads up three times would be 1/8

The chance of it landing heads up four times would be 1/16

See the pattern?

Pattern:  <em><u>Divide the denominator by 2.</u></em>

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3 years ago
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Irina18 [472]
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2 years ago
A party rental company has chairs and tables for rent. The total cost to rent 5 chairs and 3 tables is $31.the total cost to ren
san4es73 [151]

Answer:

$1.25 & $10.25

Step-by-step explanation:

Let c be the cost of renting one chair and t be the cost of renting table. We're given two equations:

#1. 5c + 3t = 37

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Answer:

325 miles and 77 dollars

Step-by-step explanation:

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The cost is found by substituting it into any of the expressions: 51 + 0.08(325) = 77 or 38 + 0.12(325) = 77

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