Gimana le ko sahabat manis le ,buat cucahhh lupa terngiang ngiang ngile aku jadi gimana gimana gitu ya bat ,kita ngk sahabatan tapi ku masih sayang 〒_〒 Tapi boonggg ;)

ahayy

tranlate to english​

- "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."

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

its kinda hard to answer this when we dont have all the information that we need.