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bogdanovich [222]
3 years ago
8

If 90 is 30% of a number, what is 200% of the number.

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
6 0
600 becuase 90/.30= 300 and 300*2 =600
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just use what you know about this stuff

(a+36d)/(a+20d) = (a+55d)/(a+36d)

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Answer:

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