Answer:
first one
Step-by-step explanation:
Answer:
10 ??
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
4 miles
÷ 2
2 hours
÷ 2
=
2 miles
1 hour
=
2 miles
hour
To determine the number of years to reach a certain number of population, we need an equation which would relate population and the number of years. For this problem, we use the given equation:
<span>P=1,000,000(1.035)^x
We substitute the population desired to be reached to the equation and evaluate the value of x.
</span>P=1,000,000(1.035)^x
1400000=1,000,000(1.035)^x
7/5 = 1.035^x
ln 7/5 = ln 1.035^x
x = ln 7/5 / ln 1.035
x = 9.78
Therefore, the number of years needed to reach a population of 1400000 with a starting population of 1000000 would be approximately 10 years.
Answer:D(2,1)
Step-by-step explanation:
