Aferry makes a trip from a port in one city to a port in another city in 30 minutes. the distance traveled s, in miles, t minutes after departing the first port is given by s(t)= -0.00077t^3 +0.03351t^2 +0.069t. at what time was the ferry moving the fastest?

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

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.