If a car travels 400 miles in 4 hours how fast is it going?

100 miles per hour

Step-by-step explanation:

100 miles in 1 hour

Step-by-step explanation:

all you have to do is divied 400 and 4

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

a and c

step-by-step explanation: