The circumference of a circle is 39.25 mm. What is the length of its diameter?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Find the value of x for which line a is parallel to line b