Homework Help: Math

Posted by NeedsHelp on Wednesday, March 23, 2011 at 10:27pm.

Find the probability.
You roll two odd numbers and pick a vowel ( when you roll two number cubes and pick a letter of the alphabet at random)

Math - Reiny, Wednesday, March 23, 2011 at 10:33pm
there are 9 ways for the 2 die to fall with both numbers odd, that is ....
11, 13, 15, 31, 33, 35, 51, 52, 55

there are 5 vowels from the 26 letters

prob of your event = 9/36 x 5/26 = 45/936 = 5/104

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