Henry has a grass mowing service. Henry's tractor mowing capabilities can be represented by the function a=0.45h, where a represents the number of acres mowed and h represents the hours spent mowing. Interpret the slope of the function in terms of the problem. a. The tractor can mow 1 acre of grass every 45 hours.
b. The tractor can mow 1 acre of grass every 0.45 hours.
c. The tractor can mow 45 acres of grass every hour.
d. The tractor can mow 0.45 acres of grass every hour.

i think the answer is b)

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

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it