A chess game comes with two kings, two queens, four rooks, four bishops, replaced four knights, and sixteen pawns. A game piece is randomly selected, then another is chosen. Find the probability of selecting a king or queen, then a pawn.

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Which of the following is an equation of a line parallel to the equation y=4x+1?

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