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True [87]
2 years ago
11

Suppose 5 quarts of a solution that is15% antifreeze is mixed with quarts 3 of a solution that is antifreeze 65% . Answer the qu

estions below.
Mathematics
1 answer:
dem82 [27]2 years ago
3 0

1. .35(15) + .72(5) = 8.85

2.8.85/(15 + 5) = 0.4425 = 44.25%Answer:

Step-by-step explanation:

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3 years ago
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6 0
3 years ago
Steve made $50 raking leaves and $75 mowing lawns he gave 60% of his earnings to his mother how much did Steve give to his mothe
bazaltina [42]

Answer:

Steve gave his mother $75.

Step-by-step explanation:

Steve earned a total of $125.  Sixty percent of that went to his mother.  Convert 60% into the equivalent decimal fraction and multiply as indicated:

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Steve gave his mother $75.

3 0
3 years ago
Read 2 more answers
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