Find the indicated sum. Find the sum of the first 12 terms of the geometric sequence:
, -
,
, -
,
, . . .
A. -
B. -
C. -
D. - 33215
Answer: D
Mathematics
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Find the GCF of 12 and 15.
A. 5 B. 3 C. 4 D. 1
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Graph.36x2 + 12y2 = 192
A.
B.
C.
D.
Mathematics
Use the factor theorem to determine whether the first quantity is a factor of the second quantity.3x3 + 12x2 - 14x + 5, x + 5
A. No B. Yes
Mathematics
Solve the problem.A piece of molding long is to be cut to form a rectangular picture frame. What dimensions will enclose the largest area? Round to the nearest hundredth if necessary.
A. 13.75 cm x 13.75 cm B. 37.8 cm x 37.8 cm C. 13.75 cm x 47.25 cm D. 47.25 cm x 47.25 cm
Mathematics