F(x) = x^2. What is g(x)?

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?