Person 1 can do a certain job in fifteen minutes, and person 2 can do the same job in thirty minutes. When completing the job to

Question

-BARSIC- [3]

3 years ago

11

Person 1 can do a certain job in fifteen minutes, and person 2 can do the same job in thirty minutes. When completing the job to

gether, which expression would be used to represent the amount of work done by person 1?

Mathematics

2 answers:

Vinil7 [7] · Answer 1 · 2022-03-31T04:20:12+03:00

Vinil7 [7]3 years ago

8 0

The expression used to represent the amount of work done by person 1 is 1/15, whereas when it comes to person 2 it is 1/30.
You use 1/15 since it is the fifteenth of one hour.

tester [92] · Answer 2 · 2022-03-31T05:54:13+03:00

tester [92]3 years ago

8 0

Quantity = work × time