Register
A chess board is an 8 by 8 grid of squares. If you randomly choose 3 squares on the board, what is the probability that: a)they lie on the same line, excluding diagonal lines? b)they lie on the same line.
130k views
5 votes
A chess board is an 8 by 8 grid of squares. If you randomly choose 3 squares on the board, what is the probability that:

a)they lie on the same line, excluding diagonal lines?
b)they lie on the same line. including diagonal lines?

User MDragon
by
4.2k points

1 Answer

4 votes

Answer: A

Explanation:

User Bruno Ribeiro
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

Before beginning voice lessons, Aubrey already knew how to sing 357 pieces, and she expects to learn 2 new pieces during each week of lessons. After 78 weeks of voice lessons, how many pieces will Aubrey
3x-by=-3 b=? what is the number of b? ​
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
What value of x makes the following true? 2(x + 10) = 4( 2x - 1)
1 divided by 1/5????????
Link Copied!