860jay

16.12.2021 • 

Mathematics

If two pumps can fill a pool in one hour and minutes, and one pump can fill the pool in two hours and minutes on its own, how long would the other pump take to fill the pool on its own? Which equation would be used to find amount of time it would take for the other pump to fill the pool on its own? A.1+2.5x=1.5 B.11.5+1x=12.5 C.2.5+1x=1.5 D.12.5+1x=11.5

Ответ:

dblakes43

23.06.2021

Mathematics

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3.5 m = 350 cm

9.072 km = 9072 m

0.07 kg = 70 g

70.4 l = 70400 ml

79 m = 0.079 km

6 g = 6000 kg

5,870 m = 5.78 km

61,900 g = 61.9 kg

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