What’s the answer i don’t understand
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Answers: 3
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
Answers: 2
Mathematics, 22.06.2019 03:30
Runners run around the school's football field. the cross country coach determines that the width of the field is seventy yards shorter than the length. part a write an expression that represents the perimeter of the football field. let x represent the length of the football field. include parentheses in your expression. next, write an equivalent expression that does not include parentheses. what property or properties did you use to simplify? explain. part b the cross country coach later determines that the length of the football field is 120 yards. all students must run five laps. using your answer from part a, determine the actual number of yards that each athlete must run in the tryouts. in order to make the team, students must complete the laps in 6 minutes. how quickly must they run each lap?
Answers: 3
Mathematics, 22.06.2019 04:00
In a recent year, the weather was partly cloudy 2/5 of the days. assuming there are 356 days in a year, how many days were partly cloudy?
Answers: 1
Mathematics, 22.06.2019 05:00
Me get the answer and explain to me the steps to solve it would be greatly appreciated : )
Answers: 2
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Social Studies, 10.03.2021 22:10
Computers and Technology, 10.03.2021 22:10
English, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10
Mathematics, 10.03.2021 22:10