Aswimming pool is represented on a coordinate grid with the following vertices: vertex a is at (−2,−3) . vertex b is at (−2,5) . vertex c is at (3,5) . vertex d is at (3,−3) . while jared cleans the pool, he walks from vertex a to vertex b, then to vertex c, then to vertex d, and then back to vertex a. one unit on the grid equals 1 yard. what is the total distance jared has walked? enter your answer in the box.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

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.