Simplify and add or subtract wherever possible.-3
- 7
A. -10
B. -18
C. 24
D. -24
Answer: D
Mathematics
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Determine whether the players have equal probabilities of winning.Toss two fair dice numbered 1 through 6. If the sum is 7, player 1 wins; if the sum is 3 or 4, player 2 wins.
A. Yes B. No
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Factor completely. If the polynomial cannot be factored, write "prime."15x4 - 32x3 + 16x2
A. x2(3x - 4)(5x - 4) B. x(3x + 4)(5x + 4) C. x2(15x - 1)(x - 16) D. (15x2 + 4)(x2 + 4)
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Find the length of the vector given the initial and terminal points.
; M(8, 1), N(5, 7)
A. 3
B. 45
C. 3
D. 
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Assume that 0 < ? < ?/2. Find an expression for the indicated trigonometric function.Let x = 5 sec ? in 
. Find tan ?.
A. 
B. 
C. 
D. 
Mathematics