A jet flies at an altitude of 43,280 feet. What is the height of the jet in miles?

Step-by-step explanation:

about 8 miles

Step-by-step explanation:

There are 5280 ft in a mile, so divide the number of miles by that:

43,280/5,280 = 8.196 . . .

                         ≈ 8

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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