Find the exact value of the expression or state that it does not exist.cos-1 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Identify the expression as a monomial, a binomial, a trinomial, or not a polynomial.3c2 + 4c - 8
A. not a polynomial B. binomial C. monomial D. trinomial
Mathematics
Solve . Round the answer to three decimal places.2x = 17
A. 8.500 B. 0.245 C. 2.140 D. 4.087
Mathematics
Solve the problem.The daily number of visitors v to an amusement park was always at least 833 but never more than 1292. Express this as an inequality.
A. v ? 833 or v ? 1292 B. 833 < v < 1292 C. 833 ? v ? 1292 D. v < 833 or v > 1292
Mathematics
Find the value of x that makes these matrices equal.
What will be an ideal response?
Mathematics