Gheaton5058 Gheaton5058

30-12-2021
Mathematics

contestada

Ken studies math for 45 minutes each day. In 15 minutes, he completes two math problems while watching music videos. The number of questions worked, q, is proportional to the amount of time spent, t.

Which equation can be used to show the rate, r, of problems worked per minute for Ken?

A. 45r=15

B. 45r=2

C. 15=2r

D. 2=15r

Respuesta :

flames35 flames35

31-12-2021

ANSWER: 45r=15..
Since you don’t know how much days he’s going to study math for so you put a variable next to the number.

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