Find the given value.Find (f ? g)(-4) when f(x) = x + 6 and g(x) = 4x2 + 18x - 1.
A. -18
B. -114
C. 90
D. -630
Answer: A
Mathematics
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Find the product.(-3x - 5)(-4x + 4)
A. -7x2 + 8x + 8 B. 12x2 + 8x - 20 C. -7x2 + 8x - 20 D. 12x2 + 8x + 8
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Solve the problem.Find the percent of the area under the standard normal curve between 
and 
A. 7.8% B. 7.85% C. 7.9% D. 7.7%
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Write the English phrase as an algebraic expression. Let the variable x represent the number.24 decreased by a number
A. x - 24
B. 24 - x
C. 
D. 24 + x
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Solve the problem.A restaurant bill of $98.21 was shared equally by 6 people. How much was each person's share? Round your answer to the nearest cent.
A. $16.37 B. $17.48 C. $17.37 D. $16.48
Mathematics