Solve the problem.In a game of musical chairs, 5 children will sit in 4 chairs arranged in a row (one child will not find a chair). In how many ways can 4 of the children find seats?
A. 20
B. 120
C. 24
D. 260
Answer: B
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Type A grain containing 31.00% fiber is mixed with type B grain containing 6% fiber to make 556 pounds of feed. The resulting mixture is to contain 90.86 pounds of fiber. Round your answers to two decimal places. ? How much of each type of grain goes in the mixture? ?
A. 260.00 pounds of type A and 296.00 pounds of type B B. 230.00 pounds of type A and 326.00 pounds of type B C. 296.00 pounds of type A and 260.00 pounds of type B D. 326.00 pounds of type A and 230.00 pounds of type B
Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 
C. 8
D. 
Find the power function that the graph of f resembles for large values of |x|.f(x) = (x - 10)2(x + 2)6
A. y = x2 B. y = x6 C. y = x12 D. y = x8
List all numbers for which the rational expression undefined.
A. None B. 7 C. -7 D. 0