Asked by Cassidy

Stacy has a spinner (1-4) and a number cube (1-6). After spinning and rolling the number cube, she will add the two numbers.

What is the probability that the sum of the numbers from the spinner and number cube will be 3 or 4?

Answers

Answered by bobpursley
ways to get 3 or 4
1,2;
1,3
2,1;
2,2
3,1

probability= 5ways*1/4*1/6=5/24

another way.
prob= prob1,2or3+prob2,1or2, +prob3,1
= 1/4*2/6+1/4*2/6 + 1/4*1/6
=1/4(5/6= 5/24
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions