Solve the problem.In how many ways can 8 people be lined up?
A. 20,160
B. 1
C. 40,320
D. 8
Answer: C
Mathematics
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Factor: 6x3y - 12x2y2 + 24xy3
a. 6xy(x2 - 2xy + 4y2) b. 6x2(x2 - 2x + 4y) c. 6xy2(y - x2y2 + xy) d. xy(6x2 - 12xy + 24xy2) e. xy2(6x - 12y + 24x)
Mathematics
Use l'H
pital's rule to find the limit.
A. - ? B. 0 C. ? D. 1
Mathematics
Provide an appropriate response.What is the ratio of the volumes for a pair of similar cubes when the ratio of the sides is 
A. 9:25 B. 3:5 C. Not enough information given D. 27:125
Mathematics
Solve the problem involving consecutive integers.The house numbers of two adjacent homes are two consecutive even numbers. If their sum is 394, find the house numbers.
A. 196, 392 B. 195, 197 C. 197, 199 D. 196, 198
Mathematics