Solve the given equation. sin²? - sin? - 6 = 0
(a) 2
(b) -3
(c) ? / 2 + 2k ?
(d) k?
(e) no solution
(e) no solution
Mathematics
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Two denominators are given. Find the LCD.7m, 28m
A. 33m B. 32m C. 25m D. 29m E. 27m F. 28m
Mathematics
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
The length of the critical path from B is
A. 13 hours. B. 18 hours. C. 21 hours. D. 5 hours. E. none of these
Mathematics
Evaluate the expression.14 ? 5 + 15 ? 17
A. 1445 B. 3640 C. 325 D. 4760
Mathematics
Find an equation of the line containing the given pair of points(9, 4) and (-5, 1)
A. y = - 
x - 
B. y = 
x - 
C. y = 
x + 
D. y = - 
x + 
Mathematics