a new rectangular park is planned. it will be 3/4 kilometer long and have an area of 3/8 square kilometers. how many kilometers we will walk the park be ?

The word usage in last sentence of the question is not well presented. However, I can understand that you intend to solve for the width of the park

Step-by-step explanation:

Given

Required

Determine the Width

For a rectangle:

Substitute for Area and Length

Multiply both sides by

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed