Solve the problem.6 different books are to be arranged on a shelf. How many different arrangements are possible?
A. 360
B. 720
C. 120
D. 6
Answer: B
Mathematics
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Find an equation for the line that passes through the given point and satisfies the given conditions.P = (-5, 5); parallel to v = -4i - 2j
A. -4x - 2y = 10 B. -4x - 2y = 20 C. y - 5 = - 7(x + 4) D. -2x + 4y = 30
Mathematics
Solve the problem.A circular fountain has a statue in its center, 2 m from the edge. What is the distance around the fountain? Use 
for ?.
A. 12
m
B. 12
m
C. 6
m
D. 4 m
Mathematics
Find C and a so that f(x) = Cax satisfies the given conditions.f(-1) = 
and f(1) = 7
A. C = 
, a = 1
B. C = 1, a = 7
C. C = 1, a = 
D. C = 7, a = 1
Mathematics
Write out the first five terms of the sequence.an = 
A. 1, 
, 
, 
, 
B. 
, 
, 
, 
, 
C. 4, 1, 
, 
, 
D. 1, 
, 
, 
, 
Mathematics