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Usimov [2.4K]
3 years ago
7

2.21 is 2.5% of what

Mathematics
1 answer:
Bad White [126]3 years ago
6 0
So first to solve this you divide it by 2.5 to get what 1% is: this would be 0.884.
Then to get 100% of the number you multiply 0.884 by 100. The answer to that is 88.4.
2.21 is 2.5% of 88.4, hope this helps!
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Please help me solve this problem
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D, 225

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Because this equation already has a1, it's useless to test with that, so instead solve for a2.

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Answer with Explanation
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You are a teacher can't you answer it your self

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