Enrique and yolanda collected 500 pieces of candy on halloween. they gave half of their candy to charity. yolanda took 180 pieces of the candy and enrique took the rest. enrique told his mother he got 64% of the candy. what did enrique do wrong in calculating his percentage? he forgot how many pieces they started with. he didn't account for the candy that was given away. he counted yolanda's candy as his own. he multiplied incorrectly.

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.

Why is studying fractions important

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit