Me about how tall would you expect one of these trees to be after 22 years ? a. 22.31 ft b. 35.2 ft c. 44.25 ft d. 46.2 ft

The correct option is C.

Step-by-step explanation:

The general form of linear regression equation is

          .... (1)

where,

Using the graphing calculator, we get

Substitute the values of a and b in equation (1).

The equation of line of best fit is y=0.0142857+2.01071x, where x is number of years and y is height of trees.

Substitute x=22 to find the height of trees after 22 years.

The height of trees after 22 years is 44.25 ft. Therefore the correct option is C.

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

sadsdda

step-by-step explanation: