Mathematics, 07.12.2020 18:50 emilyturchon
If using the method of completing the square to solve the quadratic equation x^2-10x-13=0, which number would have to be added to "complete the square"?
Answers: 1
Mathematics, 21.06.2019 14:00
Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?
Answers: 1
Mathematics, 21.06.2019 14:30
Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t
Answers: 1
Mathematics, 21.06.2019 17:00
() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know
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
If using the method of completing the square to solve the quadratic equation x^2-10x-13=0, which num...
Mathematics, 24.09.2020 21:01
Mathematics, 24.09.2020 21:01
Geography, 24.09.2020 21:01
English, 24.09.2020 21:01
Chemistry, 24.09.2020 21:01
Computers and Technology, 24.09.2020 21:01
Spanish, 24.09.2020 21:01
Chemistry, 24.09.2020 21:01