Apedometer is a device that estimates the distance that a person walks by recording the number of steps taken. chloe walked exactly 0.5 mile around an official track. her pedometer showed a distance of 0.58 miles. calculate the percent error for chloe’s pedometer. [answer this and do it now! ]

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Why is x= 4 a solution to the proportion 14/x 56/1 6

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?