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natali 33 [55]
3 years ago
10

Which proportion can be used to find 45% of 300

Mathematics
1 answer:
Volgvan3 years ago
3 0

100/x=300/45  Factor out  100/x=15×20/15×3  Cancel common factor   100/x=20/3  100(3)=20(x)  300=20x  300/20=X  15=x

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