Perform the division.
A. 9x2 + 1
B. 9x2 + 3x + 1
C. 9x2 - 3x + 1
D. 9x2 + 3x - 1
Answer: B
Mathematics
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Add or subtract as indicated. Simplify the result, if possible. -
A.
B. -
C.
D. -
Mathematics
Find the perimeter or circumference. Use ? ? 3.14 when needed.A polygon whose side lengths are 5.5 ft, 4.59 ft, 2.21 ft, 6 ft, and 2.9 ft
A. 21.2 ft B. 15.8 ft C. 13.64 ft D. 8.24 ft
Mathematics
Use long division to determine whether the binomial is a factor of f(x).f(x) = x4 - 10x3 + 35x2 - 50x + 24; x - 2
A. Yes B. No
Mathematics
Solve the problem.Assume it costs 25 cents to mail a letter weighing one ounce or less, and then 20 cents for each additional ounce or fraction of an ounce. Let L(x) be the cost of mailing a letter weighing x ounces. Graph y = L(x).
A.
B.
C.
D.
Mathematics