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

A.
B.
C.
D.


Answer: C

Mathematics

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Evaluate the expression for the given replacement values.x + yfor x = 6 and y = -76

A. 70 B. -70 C. 82 D. -82

Mathematics

Round the mixed number to the nearest integer.5

A. 5
B. 6
C. 5
D. 4

Mathematics

Decide whether or not the functions are inverses of each other.f(x) = , domain [-6, ?); g(x) = x2 + 6, domain (-?, ?)

A. Yes B. No

Mathematics

Solve the problem.The speed of a vehicle is inversely proportional to the time it takes to travel a fixed distance. If a vehicle travels a fixed distance at 20 miles per hour in 35 minutes, how fast must it travel to cover the same distance in 10 minutes?

A.  miles per hour
B. 70 miles per hour
C.  miles per hour
D.  miles per hour

Mathematics