JoryelJ377555 JoryelJ377555

26-10-2022
Mathematics

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(ultiplication (Lattice Model) ur heart beats about 72 times per minute Use the lattice model to multiply How many times will our heart beat in an hour? Upload the assignment

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GenisisO276212 GenisisO276212

26-10-2022

Answer:

4320 times

Explanations:

Number of heartbeats in 1 minute = 72

There are 60 minutes in 1 hour

Number of heartbeats in 1 hour = 72 x 60

Using the lattice model of multiplications:

72 x 60 = 4320

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