What’s the correct answer for this? Choose one of the theorems about chords of a circle and state it using your own words. Create a problem about chords that uses the theorem that you explained.

explain how to solve the problem that you posted.

number your responses to the questions as they are shown (1, 2, and 3).

3

Step-by-step explanation:

the line of

- "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."