Mathematics, 30.08.2019 15:00, ksanchez2100
Awater pump working at a constant rate can fill 10 water balloons in three minutes. how many water balloons can be filled in an hour? a) 18 balloons
b) 20 balloons
c) 60 balloons
d) 200 balloons
Answers: 2
Awater pump working at a constant rate can fill 10 water balloons in three minutes. how many water b...
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00
Mathematics, 22.07.2019 08:00