Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given
Answers: 1
Mathematics, 21.06.2019 19:00
You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
You know the right answer?
How do you find the average again?...
Questions
Mathematics, 10.01.2021 16:20
Spanish, 10.01.2021 16:20
Chemistry, 10.01.2021 16:20
Mathematics, 10.01.2021 16:20
Physics, 10.01.2021 16:20
English, 10.01.2021 16:20
Mathematics, 10.01.2021 16:20
Business, 10.01.2021 16:20
Mathematics, 10.01.2021 16:20
Social Studies, 10.01.2021 16:20
Mathematics, 10.01.2021 16:20
Social Studies, 10.01.2021 16:20
History, 10.01.2021 16:20
Mathematics, 10.01.2021 16:20
Chemistry, 10.01.2021 16:20
