A drawer contains 6 red socks, 4 green socks, and 2 black socks. Two socks are chosen at random. What is the probability that they match

Step-by-step explanation:

The total number of socks = 6 + 4 + 2 = 12.

Probability that two socks match means 2 red socks or 2 green socks or 2 black socks.

When the first sock is picked, the number of socks of that particular colour reduces by 1 as well as the total number of socks.

(There were initially 6 red. When one is picked, we have 5 red remaining to pick the second sock from)

where is the image?

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)