Twenty uniformly shaped stones are placed in a vase. Five of the stones are white, eight of the stones are gray, and the remaining stones are black. One stone is drawn at random from the vase. i want to know what is the probability that stone drawn is white, what is the probability that the stone drawn, is grey what is the probability that the stone drawn is black?

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)

b.-4 units

all you   do is count how many times you move

answer: 486in^2

step-by-step explanation: