Use the reciprocal identities to find the indicated function value.cos ? = 
, find sec ?
A. 
B. 10
C. -10
D. - 
Answer: B
Mathematics
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Eliminate the parameter of the pair of parametric equations.x = 5 tan t, y = 4 cot t
A. 
= 20
B. y = 
sin x
C. y = 
cos x
D. xy = 20
Mathematics
Solve the problem.If 6 apples cost $3.00, how much would 10 apples cost?
A. $5.00 B. $0.05 C. $0.50 D. $20.00
Mathematics
Make a line graph of the data in the table.The following table gives the total amount of precipitation during the given months. Use time on the horizontal scale for your line graph.
What will be an ideal response?
Mathematics
Sam, John, and Peter want to rent a house at the seaside for 2 weeks. They chose a house that costs $10 per day. How much will each of the friends pay?
a. About $40. b. About $50. c. About $60. d. About $70.
Mathematics