Set up the percent proportion for the application problem. Do not try to solve for any unknowns.In a one-day storm, Odentown received 16% of the normal rainfall for a season. Odentown received 9 inches of rain that day. How many inches of rain normally fall during the season?
A. =
B. =
C. =
D. =
Answer: D
Mathematics
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Solve the problem.Find the perimeter of the polygon with the following vertices. Round to the nearest hundredth. A(0, -3), B(-1, 0), C(0, 3), D(2, 0)
A. 13.09 B. 10.37 C. 13.54 D. 13.98
Mathematics
Use mathematical induction to prove the following.If a is a constant and 0 < a < 1, then an < 1.
What will be an ideal response?
Mathematics
Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = x2 - 11
A. 2; 1 positive zero; 1 negative zero B. 2; 1 positive zero; 0 negative zeros C. 2; 0 positive zeros; 1 negative zero D. 2; 0 positive zeros; 0 negative zeros
Mathematics
Graph the function.f(x) =
A.
B.
C.
D.
Mathematics