Mathematics, 18.07.2019 17:00 IamHowToBasic
V= 15(cos60°i + sin60°j) u = 25(cos30°i + sin30°j) find the magnitude of the sum of v and u. round to the nearest hundredth. a) 6.32 b) 7.39 c) 33.32 d) 38.72
Answers: 2
Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
Answers: 2
Mathematics, 21.06.2019 22:00
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
V= 15(cos60°i + sin60°j) u = 25(cos30°i + sin30°j) find the magnitude of the sum of v and u. round t...
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