Perform the indicated operations. Express the answer as a single polynomial in standard form.(8y + 11)(4y2 - 2y - 2)
A. 76y2 - 38y - 38
B. 32y3 + 28y2 - 38y - 22
C. 32y3 - 16y2 - 16y + 11
D. 32y3 + 60y2 + 38y + 22
Answer: B
Mathematics
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in. on each side. Using the formula A = s2, find the area of the seal.
A. 81 in.2
B. 
in.2
C. 
in.2
D. 
in.2
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Solve the problem.Consider the sample space S = {o1, o2, o3, o4}. Suppose you are given Pr(o1) = 0.35 and Pr(o2) = 0.25. If o3 and o4 have the same probability, find Pr(o3).
A. 0.3 B. 0.1 C. 0.4 D. 0.2 E. none of these
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Graph the piecewise function.f(x) = 
A. 
B. 
C. 
D. 
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Solve the problem.Jane Clark borrowed some money from her bank. After 157 days, she paid a maturity value of $15,216, which included interest of $702. Find the interest rate on her loan.
A. 10.9% B. 11.1% C. 12.0% D. 10.6%
Mathematics