Pick the expression that matches this description:
a 3^rd degree binomial with a constant term of 8
choose 1
(choice a)
8x^3+2x+3
(choice b)
2x^8+3
(choice c)
-5x^3+8
(choice d)
x^3-x^2+8

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)