A circular ice rink is being built in town. Around the ice rink, a walkway will be built. The ice rink will have a diameter of 80
80
feet and the walkway will be 10
10
feet wide. What is the approximate area of the walkway?

chicken chicken chicken

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

roots are from trees

step-by-step explanation: