You write each letter of the word BRAINSTORM on its own index card and place them all face down. You choose one randomly. What is the probability of choosing a vowel

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

In a column proof the right column states your reasons