Tuesday

July 22, 2014

July 22, 2014

Posted by **jaz** on Monday, March 23, 2009 at 10:01am.

Tossing 2, then 2.

Tossing red, then white, then yellow.

- Math - probability -
**Writeacher**, Monday, March 23, 2009 at 10:05amassistance needed

- Independent and dependent events -
**jaz**, Monday, March 23, 2009 at 10:14amcan you show me how to start

- Independent and dependent events -
**Reiny**, Monday, March 23, 2009 at 10:23amProb(2, then another 2) = 2/6 * 2/6 = 1/9

Prob(red,white,yellow) = 4/6 * 1/6 * 1/6 = 1/54

- Independent and dependent events -
**jaz**, Monday, March 23, 2009 at 10:26amthese are the answers for them

- Independent and dependent events -
**Dr Russ**, Monday, March 23, 2009 at 11:57amFor the first one there are 6 possible numbers, two of which are 2. So the probability of rolling a 2 is 2/6.

If these are independent then the probability of throwing another 2 is also 2/6.

The probability of the combined two events is the product of the probabilities thus

2/6*2/6 = 1/9

The same approach is taken for the coloured sides.

**Related Questions**

MATH - Two number cubes are rolled—one red and one black. Explain why the events...

geometry - Can some one please help me figure the angles out? sorry I can't ...

math - Two number cubes are rolled—one red and one black. Explain why the events...

Stats - In each of the four examples listed below, one of the given variables is...

Algebra 1 - Will you please check my work? :) Choose ALL (if any) applicable ...

Math - Given two spinners one with four equal parts labeled 1,1,3,4. And one ...

math - Two fair dice, one blue and one red, are tossed, and the up face on each ...

math - corinne rolls two six sided number cubes with sides labeled 1-6. what is ...

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

Biology - how do chromosomes determine sex a family has four children, two girls...