Sunday

February 1, 2015

February 1, 2015

Posted by **Cassidy** on Wednesday, March 13, 2013 at 5:31pm.

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

- 7th Grade Math -
**bobpursley**, Wednesday, March 13, 2013 at 5:51pmways 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

**Answer this Question**

**Related Questions**

Algebra - Suppose you roll a red number cube and a yellow number cube. What is ...

Math: Probability - 1. Which of the following is an example of a dependent event...

math ASAP please - 1. Which of the following is an example of a dependent event...

Pre-Cal - a red number cube and a white number cube are rolled. Find the ...

math check answer - 1. Which of the following is an example of a dependent event...

math - you roll a number cube. what are the odds in favor of rolling a 1 or a 5?...

Pre-Alegebra - You spin a spinner that is divided into 6 equals parts once and ...

5th grade math - If you roll two number cubes numbered 1-6, what is the ...

Math - When rolling a standard number cube twice, what is the probability of ...

SkatingDJ - 4. The number cube shown is rolled and the spinner shown is spun. ...