Identify which geometric series converge. Give the sum of a convergent series.40 +  +  +  + . . .

A. Converges to 
B. Converges to 70
C. Converges to 30
D. Diverges


Answer: B

Mathematics

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Exponential functions are functions with a constant proportional change.

Answer the following statement true (T) or false (F)

Mathematics

Perform the operation. Write the answer as a fraction in lowest terms.6 - 2

A.
B. 25
C.
D.

Mathematics

Solve the problem.For the triangle with vertices located at A(3, 5, 3), B(4, 3, 3), and C(1, 1, 1) , find a vector from vertex C to the midpoint of side AB.

A. i + j + k
B. i + 3j + 2k
C. i + 5j + 4k
D. i + 4j + 3k

Mathematics

Rewrite the following as indicated. (Write as a percent.)

A. 15%
B. 156%
C. 78%
D. 1%

Mathematics