Take Quiz (03.03) Describe in detail how you would create a number line with the following points: 3, 2.25, the opposite of 4, and - (-1-). Please be sure to describe on which tick marks (-1,5 each point is plotted and how many tick marks are between each integer. It may help for you to draw this number line by hand on a sheet of paper first. (7 points)

- "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."

b mark me branliest thx

step-by-step explanation:

12

step-by-step explanation:

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)