Which diagram represents the following sets?
P = {x|x is an integer divisible by 2}; Q = {x | x is an odd integer); R = {x | x is an integer divisible by 3}
Q
Р
Р
P
R
R
R

Given abcd ac=38 and ae=3x+4 find the value of x

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.