Question on packer due tomorrow also can you show work? question: the perimiter of an isosceles triangle is 75mm. the two congruent sides are each 10 mm longer than the shorter side. how long is the shorter side

let x= the length of the shorter side

equation p=

- "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."

what do u need to know

step-by-step explanation:

idk

step-by-step explanation: