PLEASE HELP ASA 1. Suppose a pepperoni pizza should bake 7 minutes longer than a plain pizza.
a. If a small plain pizza should bake for 12 minutes, how long should you bake a small pepperoni pizza?
b. If a large plain pizza should bake for m minutes, how long should you bake a large pepperoni pizza?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?

The discrete random variables x and y take integer values with joint probability distribution given by f (x,y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x,y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).