What is a good estimate for this angle measurement? A. 15 degrees
B. 30 degrees
C. 45 degrees
D. 60 degrees

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Consider the first four terms of the sequence below. what is the 8th term of this sequence?