Find the exact value of the trigonometric function. Do not use a calculator or tables.csc ( 2? )
A. 1
B. 0
C. -1
D. Undefined
Answer: D
Mathematics
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List all the elements of B that belong to the given set.B = {3, 
, -15, 0, 
, - 
, 7.9, 
, 16?, 0.166166166....}Integers
A. 3, 0, 
B. 3, -15, 0, 
C. 3, -15, 0
D. 3, 0
Mathematics
Solve the system using the inverse that is given for the coefficient matrix.
?
A. {(-48, -60, -22)} B. {(-6, 0, 0)} C. {(-32, 40, -18)} D. {(-22, 34, -18)}
Mathematics
Solve the problem.P(x) = -x3 + 
x2 - 60x + 100, x ? 5 is an approximation to the total profit (in thousands of dollars) from the sale of x hundred thousand tires. Find the number of hundred thousands of tires that must be sold to maximize profit.
A. 4 hundred thousand B. 5.5 hundred thousand C. 5 hundred thousand D. 4.5 hundred thousand
Mathematics
Find 3A.
?
What will be an ideal response?
Mathematics