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jonny [76]
3 years ago
11

!!!please help!!! round your answer to the nearest hundredth ​

Mathematics
1 answer:
MaRussiya [10]3 years ago
5 0

Answer:

55.2°

Step-by-step explanation:

Cos(A) = 4/7

A = 55.15999542°

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Answer:

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Step-by-step explanation:

Distribution would be an increase to find 80% salt.

Where we use 4/5 = 80 but use here 4/5.

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Let x = the number of ounces of Solution A

Let y = the number of ounces of Solution B

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70x + 95 (88 - x) = 8800 make units equal or for start convert decimalization = same units as 2nd multiplied value.

70x + 8360 - 88x = 8800

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