A die is rolled five times and the number of fours that come up is tallied. Find the probability of getting the given result.Exactly two fours
A. .216
B. .161
C. .116
D. .002
Answer: B
Mathematics
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Express the given function as a composite of functions f and g such that y = f(g(x)).y = (8x - 7)6
A. f(x) = (8x)6, g(x) = -7 B. f(x) = 8x6, g(x) = x - 7 C. f(x) = x6, g(x) = 8x - 7 D. f(x) = 8x - 7, g(x) = x6
Mathematics
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = - 4x + 8, y = 4x, x = 0
A. 16? B. 8? C. 96? D. 32?
Mathematics
Determine which value(s), if any, must be excluded from the domain of the variable in the expression.
A. x = -9 B. x = 9, x = 8 C. x = 9 D. none
Mathematics
Identify the group of terms as like or unlike.x, w
A. Unlike B. Like
Mathematics