Determine the number of terms, n, given the geometric series -1 - 2 - 4 - 8 - ... and Sn=−31. A. 9
B. 6
C. 5
D. 7

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers