kaylatorres3807 kaylatorres3807
  • 23-03-2018
  • Mathematics
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A song has 28 beats in 4 seconds. At this rate, how many beats are there in 30 seconds? what is the answer?

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heroux heroux
  • 23-03-2018
Divide 30 seconds by 4 seconds= 7.5 secon
Multiply 28 beats x's 7.5 seconds= 210 beats in 30 seconds
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