Mathematics, 01.10.2019 18:30 ianbrown00121
Refer to the following information on full-term births in the united states over a given period of time. type of birth number of births single birth 21,000,000 twins 500,000 triplets 5000 quadruplets 300 use this information to estimate the probabilities of the following events. (a) a randomly selected pregnant woman who reaches full term delivers twins. (give the answer to three significant figures.) (b) a randomly selected pregnant woman who reaches full term delivers quadruplets. (give the answer to three significant figures.) (c) a randomly selected pregnant woman who reaches full term gives birth to more than a single child. (give the answer to three significant figures.)
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Mathematics, 21.06.2019 14:10
Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?
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Mathematics, 21.06.2019 18:30
Divide. write in the simplest form. 4 1/6 divided by 10
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Mathematics, 21.06.2019 20:30
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: 1
Refer to the following information on full-term births in the united states over a given period of t...
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