You have 4 different colored t-shirt (white, blue, red, and yellow) and 3 different colored
pants (blue, grey, and khaki). If you selected your t-shirt and pants at random, what is the
probability you would have blue in your outfit?

1 /4  x 1/3 = 1/12

Step-by-step explanation:

The odds of pulling blue get lowered simply as there are larger random sample.

This is a way to ask about sample data even though this is probability question.

Why do we get a clearer picture with sample data the answer is we have a wider choice and lower odd as random occurs.There are more than 7 outcomes there are 12 outcomes for a b c d.

a   1  2  3

b   1  2  3

c   1  2  3

d   1  2  3

abcd = 12

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

(x+3)(x+7)

step-by-step explanation: