Use the given information to find the exact value.cos A = 
, 0 < A < 
; sin B = - 
, 
< B < 2?
Find sin (A - B).
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Mathematics
Solve the problem. Round dollar amounts to the nearest cent.Find the average inventory at retail.
A. $84,393.00 B. $98,720.00 C. $296,160.00 D. $74,040.00
Mathematics
Solve the problem.In the sequence, 5, 11, 17,..., what term is 149?
A. 25 B. 26 C. 19 D. 31
Mathematics
Use mathematical induction to prove that the statement is true for every positive integer n.6n > n
What will be an ideal response?
Mathematics