The average commute times for employees of a large company is 23 minutes. the commute time of 12 employees are 25, 33, 26, 29, 17, 29, 42, 19, 15, 52, 11, and 14. enter the sample mean and the population mean.

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

well the answer to that is xoxoxo

step-by-step explanation:

4.5%

step-by-step explanation:

2x + 8

step-by-step explanation: