3.7 + 9f =49.6 what is the valve of f
2 answers:
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Answer: V= cm^3
Step-by-step explanation:
V = s³
V = (0.01)³
V=(1/100)³
V= cm^3
Answer:
Percent of increase=11.8%
Step-by-step explanation:
It is given in the question that Tito bought a rare album for $68.00 and later sold it for $76.00 .
So increase in price is the difference of selling price and the buying price. That is,
And the percentage is
And that's the required answer.
Answer:
The rate of change of water in the pool is 400 gallons / hour
Step-by-step explanation:
We are given
At 6:00 AM:
there were 400 gallons of water in the pool
so,
At 11:00 AM:
there were 2400 gallons of water in the pool
so,
now, we can find time between
t=11-6=5 hours
now, we can use formula
rate of change of water in pool is
=( change in water quantity)/( total time)
so, we get
now, we can plug values
So,
The rate of change of water in the pool is 400 gallons / hour