Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). The sixth grade class went to a Family Fun Center. Out of the 154 students, 85 played laser tag. A total of 80 students roller skated and 39 of those played laser tag. Fill in the missing joint frequency values in the table. Answers should be rounded to the nearest whole number percent. Laser Tag No Laser Tag Total Roller Skate 25% ___% 52% No Roller Skate 30% ___% % Total ___% 45% 100%

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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.

What’s -11-33k and factor each expression completely