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svetoff [14.1K]
2 years ago
9

7 is 40% of what number

Mathematics
1 answer:
dedylja [7]2 years ago
3 0
40% means 0.4 .

So . . . . . 7 = 0.4 N .

Divide each side by 0.4 . . . N = 7/0.4 = 17.5 


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A study finds that out of every 400 babies born in the​ world, 28 have some kind of major birth defect. The simplest way to assign random numbers to conduct a simulation based on this​ statistic is to use 00-06 (7%) to indicate the babies with birth defects.

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brainly.com/question/15525560
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