Sam runs a mile in 9 1/2 minutes if he keeps running at the same rate how long will it take him to run 3 1/2 miles ?

Which choice represents the sample space ,s for this event

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas