autum33 autum33

28-04-2019
Mathematics

contestada

Jacob can jump rope at a rate of 8 jumps every 7 seconds.How many jumps can be complete in 112 second

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AriSugar1 AriSugar1

28-04-2019

7x=8(112)

7x=896

÷7 ÷7

x=128

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isabelbaires13 isabelbaires13

28-04-2019

you will solve this problem like this

8/x 7/123

then you write 7x and you multiply 8 × 112 = 896

896 divide by 7 equals 128

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