Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sec ? = - ,   < ? < ?Find sin .

A. - 
B.
C. - 
D.


Answer: D

Mathematics

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Inventory carrying costs:

A. include the costs of generating memos, fax transmissions, etc. associated with placing an order with a supplier. B. generally increase in proportion to the average amount of inventory held. C. are fixed regardless of the average size of the inventory. D. are equal to the sum of total inventory costs and total ordering costs. E. are at maximum when a firm's order is equal to optimal quantity.

Mathematics

Find functions f and g so that F(x) = (f ? g) (x).F(x) =  + 3

A. f(x) = , g(x) =  + 3 
B. f(x) = x + 3, g(x) = 
C. f(x) = , g(x) = 3
D. f(x) = x, g(x) =  + 3 

Mathematics

Begin by graphing the standard absolute value function f(x) = . Then use transformations of this graph to graph the given function.h(x) = - 

A.

B.

C.

D.

Mathematics

Find the average of the numbers.What is the average of all the odd integers between -11 and 9, inclusive of both?

A. 0 B. -22 C. -11 D. -1

Mathematics