Mathematics, 05.07.2019 20:30, dejabrewer01
Mrs. kozlova has a wonderful flower garden. she made sure that for every 18 mums she plants 12 tulips and for every 9 tulips there are 2 rose bushes. what is the maximum number of rose bushes that mrs. k. can plant if the number of mums cannot exceed 110.
Answers: 1
Mathematics, 21.06.2019 20:30, attp203
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.
Answers: 3
Mathematics, 22.06.2019 01:00, jtgarner402
The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places
Answers: 2
Mrs. kozlova has a wonderful flower garden. she made sure that for every 18 mums she plants 12 tulip...
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