Mathematics, 27.12.2019 13:31, maddyr04
Choose what the expressions below best represent within the context of the word problem.
if sarah is 24 years younger than her mother and if the sum of their ages is 68, how old is sarah?
x best represents .
x - 24 best represents .
Answers: 3
Mathematics, 21.06.2019 13:40, klrm9792
Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?
Answers: 2
Choose what the expressions below best represent within the context of the word problem.
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