A laboratory technician can clean 34 pipettes every hour with an automatic washer. How many can he clean in 12 minutes? (Hint: B

Question

Maurinko [17]

3 years ago

9

A laboratory technician can clean 34 pipettes every hour with an automatic washer. How many can he clean in 12 minutes? (Hint: B

oth time periods must be in the same unit of measurement)

Mathematics

2 answers:

Semmy [17] · Answer 1 · 2022-10-07T18:05:26+03:00

Semmy [17]3 years ago

7 0

Answer:

7

Step-by-step explanation:

you can do a ratio where you have 34 over 60 then cross multiply that ratio with x over 12 and 60x=408 and it equals 6.8 but I am assuming you have to round up.

UkoKoshka [18] · Answer 2 · 2022-10-07T20:09:56+03:00

UkoKoshka [18]3 years ago

7 0

Answer: 6.8

Step-by-step explanation:

34 in 60 minutes

In 12 minutes = ( 12/60) * 34