A machine drops 74 milliliters of liquid into a beaker every minute. Using an empty beaker, Sarah started the machine and left t

Question

4 years ago

14

A machine drops 74 milliliters of liquid into a beaker every minute. Using an empty beaker, Sarah started the machine and left t

he room. When she returned, the beaker had 1,850 milliliters of liquid in it. Select the correct operation that can be used to find the time in minutes, m, that Sarah was out of the room, and then find the value of m.

Mathematics

1 answer:

Gelneren [198K] · Answer 1 · 2021-11-30T05:46:20+03:00

Gelneren [198K]4 years ago

7 0

Division, you can divide the total amount of total milliliters buy the number of milliliters dropped every minute. 1850/74= 25. So m= 25. Sarah left the room for 25 minutes