Triangle pqr is rotated 90 degrees counterclockwise about the origin to form the triangle p'q'r' (not shown). then triangle p'q'r' is reflected across the x-axis to form triangle p"q"r" (not shown). what are the signs of the coordinates (x, y) of point p'?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Why did the ice arena get so hot after the big game (this is math related google it to find the paper