Find the exact value in radians.cos-1 
A. 
B. - 
C. 
D. 
Answer: A
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Solve the problem.A poll of 1700 people indicated that 3 out of 5 people were planning on voting in the next election. Of the people who intend to vote 11 out of 20 will vote for the Republican candidate. How many people in the poll will vote for the Republican candidate?
A. 935 people B. 1020 people C. 561 people D. 459 people
Solve the problem.A spreadsheet contains 567 entries in a rectangular array which has 27 rows. How many entries are in each row?
A. 31 entries B. 21 entries C. 15,309 entries D. 540 entries
Find the functions f and g so that F(x) = (f o g) (x).F(x) = 
A. f(x) = 
, g(x) = 1
B. f(x) = 1, g(x) = 
C. f(x) = 1/
, g(x) = 9x + 2
D. f(x) = 1/x, g(x) = 9x + 2
Find the graph of the function. 
a. 
b. 
c. 
d. 