There are 480 jelly beans in an 8-ounce jar, how many jelly beans are there per ounce in the jar?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36