The students in a science class spent 65% of the class period performing an experiment. how long is a class period if the time spent on this experiment was 52 minutes?

Question

Mathematics

Dax White

12 April, 19:13

The students in a science class spent 65% of the class period performing an experiment. how long is a class period if the time spent on this experiment was 52 minutes?

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Jazmyn Stone · Answer 1

We let x be the length (in minutes) of a certain science class. 65% of this period is spent with the experiment which lasted for about 52 minutes. Mathematically, this can be expressed as,

52 = (0.65) (x)

The value of x from the generated equation is 80. Thus, the science class is 80 minutes long.