On another training ride, Jana bikes 15 miles in 50 minutes. Explain how you could find the number of miles she bikes in one hour

18

Step-by-step explanation:

first find your unit rate  15/50=.3

then you multiply by 60 to get 60 minutes=1 hour

.3*60=18

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

9 x 8 divided by (5-3)=36