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TEA [102]
3 years ago
7

30 inches increased by 30% Find the new rate

Mathematics
2 answers:
olchik [2.2K]3 years ago
6 0
The answer is 30/100=0.3 and then multiply 0.3 by 30=9 so 9+30+39.
I hope you to understand.

g100num [7]3 years ago
4 0
The answer is 90
because increased means times so 30 + 30 = 60 + 30 = 90
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To find the time at which both balls are at the same height, set the equations equal to each other then solve for t.
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You can cancel out the -16t^2's to get
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3 years ago
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