Question

a spinner has 8 equal sections
3 are red
4 are blue
and 1 is yellow
the spinner is spun twice
what is the probability of getting a red on the first spin and blue on the second?
is it
3/18
4/16
4/10
7/8

Answer 1

P*red,blue) = 3/8 * 4/8 = ____
I suspect a typo

Answer 2

So I am not good at explaining math, haha, but I can give you a really helpful video! Enter this link but delete the space between the "l" and the "a" at the very end of the link, and the space between the first two "w"s: www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:prob-comb/x9e81a4f98389efdf:combinatorics-precalc/v/permutation-formula

It's a video by Kahn Acadamy and was a life-saver when I was learning this.

Answer 3

joe mama

Answer 4

Don't even ask who Joe mama is (search the last part up on google)