Jason ran 4 miles in 30 minutes. which of the following is an equivalent rate of running?
a. 6 miles in 50 minutes
b. 3 miles in 20 minutes
c. 10 miles in 75 minutes d. 8 miles in 80 minutes

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9