Find the missing length indicated. 8) Find HJ.

9) A segment has endpoints at (-4, -3) and (16, 7). Find TWO possible locations for point P that divide the segment into the ratio 3:7.
a) (3.-1)
b) (2,0)
c) (13,4)
d) (10,4)
e) (3,0)
hello can someone pls help me out with these ty.

I don’t know the answer I just need some points to ask more questions

Step-by-step explanation:

i pretty sure it is

- "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."