Mathematics, 03.08.2020 14:01 ayoismeisjjjjuan
In a regional high school swim meet, women’s times (in seconds) in the 200-yard freestyle ranged from 108.5 to 140.6. Estimate the standard deviation, using the Empirical Rule. (Round your answer to 2 decimal places.)
Answers: 3
Mathematics, 20.06.2019 18:04
2a+7+4ahow many terms? how many variables? any like terms? yes noif yes, which ones? what are the coefficients? any constants? yes noif yes, which ones? simplify the expression by combining like terms and constants: how many terms now?
Answers: 1
Mathematics, 21.06.2019 15:20
At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
Answers: 2
Mathematics, 21.06.2019 15:30
Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?
Answers: 2
Mathematics, 21.06.2019 16:40
Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0
Answers: 1
In a regional high school swim meet, women’s times (in seconds) in the 200-yard freestyle ranged fro...
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