what is the probability you will choose a consonant and then a vowel?‚Äč

Mathematics
Tutor: None Selected Time limit: 1 Day

In a word game, you choose a tile from a bag, replace it, and then choose another. If there are 21 vowels and 15 consonants, what is the probability you will choose a consonant and then a vowel?

a.  35/144

b.  1/36

c.  35/4

d.  35/8

May 4th, 2015

P(consonant then a vowel)=p(consonant)*P(vowel with rep;acement)

  =(21/36)*(15/36)

  =35/144


May 4th, 2015

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May 4th, 2015
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May 4th, 2015
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