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Crazy boy [7]
3 years ago
7

PLEASE HELP ME!

Mathematics
1 answer:
schepotkina [342]3 years ago
5 0

Answer:

76.8

Step-by-step explanation:

Using the proportion

\frac{120}{100} → Percent is out of 100

\frac{120}{100} = \frac{n}{64} ( cross-  multiply )

100n = 7680 ( divide both sides by 100 )

n = 76.8

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MakcuM [25]

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To find this, create a ratio.

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Multiply 2 by 60 and divide by 20 to get the answer of 6 mph.

Thus, Sabrina's average speed in miles per hour is six miles per hour.

Hope this helps!

7 0
3 years ago
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lord [1]
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Leokris [45]

Answer:

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Step-by-step explanation:

7 0
3 years ago
What is the simplified form of the expression k^3(k7/5)^-5
saveliy_v [14]
The expression can be simplified as:

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Answer:

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If 4.5 pounds cost $14.67

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