A 6th grade student can complete 20 multiplication facts in 1 minute. If he works at the same rate, how long should it take him to complete 35 multiplication facts?
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=60*35/20
=3*35
=105sec
=1min45sec
plz mark it as brainlist answer
=3*35
=105sec
=1min45sec
plz mark it as brainlist answer
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20 multiplication facts in 1 minute
35 multiplication facts in ???
1 minute = 60 seconds
= 35 × 60 / 20
= 35 × 60 / 20 = 2100 / 20 = 105
So he can complete 35 multiplication facts in 105 seconds that is in 1 minute 45 seconds.
Hope it helps you :-)
35 multiplication facts in ???
1 minute = 60 seconds
= 35 × 60 / 20
= 35 × 60 / 20 = 2100 / 20 = 105
So he can complete 35 multiplication facts in 105 seconds that is in 1 minute 45 seconds.
Hope it helps you :-)
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