In quadrilateral ABCD, diagonals AC and BD bisect one another: Which statement is used to prove that quadrilateral ABCD is a parallelogram? Segment AP is congruent to segment CP. Segment BP is congruent to segment AP. Sides AB and BC are congruent. Triangle BCP and CDP are congruent.

How many zeros does the function f(x)=4x3-x2+1 have

Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.