Xavier is doing some athletics training. He runs for 5 minutes, covering one kilometres, and then he rests for 5 minutes. He continues in this way until he has run 4 kilometres. a. show this on a graph with time on the horizontal axis and distance on the vertical axis.
b. 10 minutes after xavier has started. Alicia runs after him. she runs at the same speed but witihout stopping, for 4 kilometres. show this on the graph.
c. explain how the graph shows that they are running together for part of the time.

do you have the measurements?

answer   download the app called socratic on your phoner:

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

i think is g(1)=-1.

hope that i can