Answer:
c. two real solutions
Step-by-step explanation:
x = -5 , x = 1.5
Answer:
The answer is d
Step-by-step explanation:
Any number that you can completely write down on paper using digits ... and a fraction bar or decimal point if necessary ... is a rational number. If you add it to 0.5, then the sum is another rational number.
Population are always modeled by exponential growth equation given by:
f(x)=a(1+b)^t
where:
a=original number
b=rate of growth
t=time
thus
f(x)=412(1.05)^t
the population after 9 months will be:
f(9)=412(1.05)^9=639.15=639
Answer:
Step-by-step explanation:
38.
37.
