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One math student, John, can solve these 6 math problems in 20 minutes while another student, Juaquine, can solve them at a rate of I problem per 4 minutes. Who works faster?
asked
Apr 7, 2015
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One math student, John, can solve these 6 math problems in 20 minutes while another student, Juaquine, can solve them at a rate of I problem per 4 minutes. Who works faster?
Mathematics
high-school
Janneb
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Answer:
john
Explanation:
6/20=0.3
1/4=0.25
Steve Misuta
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Apr 8, 2015
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Steve Misuta
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John:
6 problems in 20 minutes = 6/20 =
0.3 problem per minute
Juaquine:
1 problem in 4 minutes = 1/4 =
0.25 problem per minute
It looks like John wins the trophy.
Ogward
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Apr 13, 2015
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Ogward
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