Mathematics, 30.01.2020 06:56, hardwick744
Ascale diagram of a house is 3in=7 1/2ft. how tall is the actual house if the diagram is 8 1/2in?
Answers: 3
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:00, proutyhaylee
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(ā2)^9/4^8(ā2)^3 1. apply the quotient of powers: āāāā (ā2)^a/4^b 2. evaluate powers: āāāāāāāāā c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 02:00, kiekie1986
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
Ascale diagram of a house is 3in=7 1/2ft. how tall is the actual house if the diagram is 8 1/2in?...
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