Answers: 1
Mathematics, 21.06.2019 16:00
You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?
Answers: 3
Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
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
Mathematics, 22.06.2019 00:00
When rolling 26 sided number cube what are the chances some of the role will be seven
Answers: 1
What is the absolute value of | r - 8| = 5?...
Mathematics, 24.06.2020 09:01
English, 24.06.2020 09:01
Biology, 24.06.2020 09:01
Spanish, 24.06.2020 09:01
Mathematics, 24.06.2020 09:01
History, 24.06.2020 09:01
Mathematics, 24.06.2020 09:01
Mathematics, 24.06.2020 09:01
Mathematics, 24.06.2020 09:01
English, 24.06.2020 09:01