April has a dining room table that has a circumference of 53.38 inches. Which measurement could be her length from one end of the table to the other end of the table?
A. 8.5 inches
B. 17 inches
C. 29 inches
D. 167.61 inches

the answers are in the images, i received 100% on this assignment. hope this !

- "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."

x = -5

step-by-step explanation: