Amy won 8 out of the 14 rounds of cards that she played. which proportion can she use to find x, the percent of rounds that she lost? a) 8/14=x/100 b) 6/14=x/100 c) 6/100=x/14 d) 14/6=x/100

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Answer pls man im trying to get out of summer school

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