Find the exact value of the expression.sin-1 (0.5)

A.
B.  
C.  
D.


Answer: B

Mathematics

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Solve.A bakery plans to market a mixed assortment of its two most popular cookies: Chocolate Chip and Toffee Chunk. Their marketing analyst proposes that the new assortment be constrained by the inequality  where C is the number of Chocolate Chip cookies and T is the number of Toffee Chunk cookies. Their sales analyst suggests in order to offer a reasonably priced product the assortment should be constrained by the inequality  The number of each type of cookie cannot be negative, so 

style="vertical-align: -4.0px;" /> and Graph the region satisfying all the requirements for the assortment using C as the horizontal axis and T as the vertical axis. Does the combination of 7 Chocolate Chip cookies and 2 Toffee Chunk cookies satisfy all of the requirements?

A.
; Yes
B.
; Yes
C.
; No
D.
; No

Mathematics

For the given functions f and g, find the requested function and state its domain.f(x) = 6x - 2; g(x) = 2x - 4Find f - g.

A. (f - g)(x) = 8x - 6; {x|x ? 1}
B. (f - g)(x) = -4x - 2; all real numbers
C. (f - g)(x) = 4x + 2; all real numbers
D. (f - g)(x) = 4x - 6; {x|x ? }

Mathematics

Solve the problem.Jeff earns $259 per day. If his salary is raised by 6%, how much will he make per day?

A. $277.13  B. $274.54  C. $414.40  D. $271.95

Mathematics

Solve the problem.What is the y-intercept of y = sec x?

A. 0
B.
C. 1
D. none

Mathematics