You want to prove a theorem in a two-column proof. You start with your given statement and list
deductions in the left-hand column. What are the three main types of reasoning you will use for
reasons in the right-hand column?

right

step-by-step explanation:

- "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."

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

step-by-step explanation: