Answer:
He rented 82 games
Step-by-step explanation:
296=3x+50
246=3x
x=82
The answer is -300
I found the answer on a regents
18,000. When the place before the number you are trying to round to is less that 5, that round down. If its is 5 or more, then round up.
Answer:
247.12 million
Step-by-step explanation:
Given:
In 1990, population=242 million
In 1999, population=244 million
estimated population in 2013=?
Estimated growth is calculated by:
P(t)= Po*e^(kt)
where Po is original population
k is growth rate
t is the time in year
Now putting the values of Po=242, P(t)=244, t=9 (t=1999-1990=9) we have:
244=242e^(9k)
(244/242)=e^(9k)
ln(244/242)=9k
k=1/9ln(244/242)
k=0.00091
Now Putting k=0.00091, Po=242, and t=23 (t=2013-1990=23) we have:
P(t)=242e^(23*0.00091)
P(t)=247.12 million
the population in 2013 estimated to be 247.12 million!
Assume you went there for 12 months last year.
Equation:
100 + 12x = 700
Subtract 100 from both sides.
12x = 600
Divide 12
x = 50
