Hi.
This is just simple division. We want to find miles per gallon, so we divide 675 by 45. You can use a calculator, but right now, I solved the problem. The answer is 15 gallons when the tank is full
Answer: x < -1
Step-by-step explanation:
-5x-15>10+20x
-5x-15-20x>10'-25x-15>10
-25x-15>10
-25x>10+15
-25x>25
x < 25 / -25
=
x < -1
The median of a random variable X is a number µ that satisfies

Find the median of the exponential random variable with parameter λ.
Answer:
i am not clear about questions nicely
Answer:
x=8
Step-by-step explanation:
Cause 8+1 =9