Help me
...
Answers: 3
Mathematics, 21.06.2019 16:30
What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.
Answers: 2
Mathematics, 21.06.2019 16:40
Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
Chemistry, 23.06.2020 18:01
Biology, 23.06.2020 18:01
Health, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
Mathematics, 23.06.2020 18:01
English, 23.06.2020 18:01