Answer:
sorry for blurred image........
Step-by-step explanation:
hope it helps
X=-2x-5 x=3
x=-2(3)-5
x=-6-5
x= -11
Answer:
The probability that X is less than 32 minutes is 0.736.
Step-by-step explanation:
Given : The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift. If X has an average value of 24 minutes.
To find : What is the probability that X is less than 32 minutes?
Solution :
If X has an average value of 24 minutes.
i.e. 
The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift.
The exponentially function is 
The function form according to question is

The probability that X is less than 32 minutes is



Therefore, the probability that X is less than 32 minutes is 0.736.
Answer:
the answer should be
or 11^5
Explanation:
Since there are five 11 in the equation, the answer should be
or 11^5
You shouldn't write 161051 as the answer because it is NOT a exponent.