What do you mean this sentence?
the time a pump takes to drain the pool varies inversely with the power in watts of the pump,
The meaning would be : if we have a power in watts greater the time to drag the pool will be less because the relation between power and time is inverse.
40 watts--------------5 hours)
100 watts------------ x
because the relation between power and time is inverse, we multiply directly.
40 watts(5 hours)=100 watts x
x=(200 watts hours) / 100 watts=2 hours.
Answer: the time would be 2 hours. (the new pump is faster)
The answer would be 10.19m. If you want to round it of to a less precise
measurement it would be 10 m.
3/4 + 5/16
=12/16 +5/16
=17/16
=1 1/16
Answer:
whats the question
Step-by-step explanation:
Your proof is correct and very well done
