10 The variable X has a uniform distribution on the interval (-2,3) then E(X)= b.25/12 c. 28/12 d. 24/12 e. None If X is a random variable with moment non PCX-01 e. None

Q: How many license plates can we have of three digits followed by three letters? We allow repeated…

A: Since, there are 10 possible digits for the numbers (0 to 9), and 26 possible letters (A to Z). As,…

Q: The sum of two times a number and twenty-two?

A: Given :   The sum of two times a number and twenty-two

Q: If the largest of 58 consecutive integers is 529, what is the smallest? Write your answer in the…

A: There are 58 consecutive integers. Largest number is 529. That is 58 th observation is 529.

Q: What is supposed to be in place of the question mark in Step 2?

A: Step - I: f(n) = 3n2 + 2n - 1         < 3n2 + 2n          ≤ 3n2 + 2n2 for n ≥ 1            = 5n2…

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

A: Let a number is s. According to the first condition of the question it becomes 7-s. Now from second…

Q: Make up a question that has 25 -1 as its solution. Explain.

A:

Q: If I earn $700,000 in 2 days. How long will it take me to earn $1,000,000? Show answer (time) in…

A: Amount earned in 2 days = $700,000 1 day=24 hours = 1440 minutes = 86400 seconds

Q: Need help solving, thought I knew how to help my son but got myself confused.

A: By using surface area formula, we calculate the required surface area.