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.)
Answers: 1
Mathematics, 21.06.2019 16:20
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 21:30
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
Mathematics, 22.06.2019 07:20
Mathematics viiwhat is the coefficient of a variable that appears by itself, like "a"?
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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