Find the indicated term of the geometric sequence.a9 when a1 = 2000 and r =
.
A.
B.
C.
D.
Answer: B
Mathematics
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Solve the problem.Find the area of the region bounded by y = tanh x, y = 0, x = ln 2 and x = ln 10.
A.
B. ln
C. ln 2
D. ln
Mathematics
Calculate. Round to two decimal places if necessary.
A. -3 B. 3 C. 0.06 D. 0.6
Mathematics
Convert the improper fraction into a mixed number in lowest terms.-
A. 1
B. -2
C. -1
D. 2
Mathematics
Factor the polynomial by substitution.60z8 + 8z5 - 32z2
A. 4z2(5z3 - 4)(3z3 + 2) B. 4(3z6 - 2)(5z2 + 4) C. (3z4 + 3)(5z4 + 4) D. 4z2(3z3 - 2)(5z3 + 4)
Mathematics