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olga2289 [7]
3 years ago
10

Evaluate 8.5s + 7.7t when s = 6 and t = 9.

Mathematics
1 answer:
Anna [14]3 years ago
8 0

Answer:

120.3

Step-by-step explanation:

51 + 69.3 = 120.3

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26 out of 48 books are small. What percentage of the books are small?
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Answer:

54.16%

Step-by-step explanation:

The percentage of books that are some is 54.16 %

In order to find that answer you would have to calculate the total number of small books (26) over the total number of all of the books (48).

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Estimate the sum or difference 4/5 4/7
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Maya estimates that the wait time for her favorite roller coaster is 35 minutes. The actual wait time is 55.5 minutes. What is t
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Answer:

36.9%

Step-by-step explanation:

The formula for Percent Error =

[|Approximate value - Actual value|/ Actual value ] × 100

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Actual value = 55.5 minutes

Percent Error =[ |35 - 55.5|/55.5] × 100

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4 0
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Percent of200miles is 150miles
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