Mathematics, 08.12.2020 01:00 lauren203
A survey estimated that the average cost of textbooks for a semester of college is $320 with a margin of error of ± 8%. What is the range of the possible average cost of text books?
Answers: 1
Mathematics, 21.06.2019 18:30
Which of the choices shown could be used to prove that aacp=abcp ?
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Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
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Mathematics, 22.06.2019 01:00
If log(a) = 1.2 and log(b)= 5.6, what is log(a/b)? a. 4.4b. 6.8c. not enough informationd. -4.4
Answers: 1
A survey estimated that the average cost of textbooks for a semester of college is $320 with a margi...
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