Find the sum of the geometric series for those x for which the series converges.

A.
B.
C.
D.


Answer: B

Mathematics

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Write the number in scientific notation as it would be displayed on a calculator.360,000

A. 3.6E-5 B. 3.6E-3 C. 3.6E5 D. 3.6E3

Mathematics

Write the decimal using the indicated form.0.039; expanded exponential form

A. 0 ? 100 + 0 ? 101 + 3 ? 102 + 9 ? 103 B. 0 ? 100 + 3 ? 10-1 + 9 ? 10-2 C. 0 ? 100 + 0 ? 10-1 + 3 ? 10-2 + 9 ? 10-3 D. 0 ? 101 + 0 ? 102 + 3 ? 103 + 9 ? 104

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P = I2 ú R. Solve for P when I = 2 mA and R = 200 ê.

What will be an ideal response?

Mathematics

Convert the rectangular equation to polar form.y = 5

A. r cos ? = 5 B. sin ? = 5 C. r sin ? = 5 D. r = 5

Mathematics