Sarah drove her police car at a constant speed down a mountain. Her elevation decreased by 200 feet over a 10-minute period. What was the change in elevation during the first minute?

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g