Mathematics, 23.07.2019 07:00 trinity0929
1. if cscθ=5/3 then secθ= a. 25/16 b. 5/4 c. 16/25 d. 4/5 2. simplify the expression (cos x) (sec x) - (sin2 x) a. cos x b. cos2 x c. sec2 x 3. if θ is in quadrant iv and sinθ=-5/4 then secθ= a. -13/12 b. -12/3 c. 12/13 d. 13/12
Answers: 1
Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
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Mathematics, 21.06.2019 19:30
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
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Mathematics, 21.06.2019 22:30
21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?
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Mathematics, 22.06.2019 02:00
Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>
Answers: 3
1. if cscθ=5/3 then secθ= a. 25/16 b. 5/4 c. 16/25 d. 4/5 2. simplify the expression (cos x) (sec x)...
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