Find the exact value. Do not use a calculator.cos ?
A. 1
B. 0
C. -1
D. undefined
Answer: C
Mathematics
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Perform the indicated operations on a calculator. Express the result with the proper accuracy and precision. Assume that all numbers are approximate.7.12(13.26)
A. 94.4112 B. 94.41 C. 90 D. 94.4
Mathematics
Provide an appropriate response.Discuss the differences, both in applications and in the formulas, for combinations and permutations. Give an example of each.
What will be an ideal response?
Mathematics
Solve.Rewrite in radical notation and simplify: (216x6)4/3
A. 
; 7776x8
B. 
; 1296x8
C. 
; 279,936x24
D. 
; 46,656x8
Mathematics
Establish the identity.-tan 2 x + sec 2 x = sec 2 x cos 2 x
What will be an ideal response?
Mathematics