Question 405991: A mini license plate for a toy car must consist of a vowel followed by two numbers. Each number must be a 1 or 6. Repetition of digits is permitted.
Use the counting principle to determine the number of points in the sample space.
Construct a tree diagram to represent this situation
List the sample space.
Determine the exact probability of creating a mini license plate with an A. Give solution exactly in reduced fraction form.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! A mini license plate for a toy car must consist of a vowel followed by two numbers. VNN
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Each number must be a 1 or 6. Repetition of digits is permitted.
Use the counting principle to determine the number of points in the sample space.
Ans: 5*2*2 = 20
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Construct a tree diagram to represent this situation
List the sample space.
a11,a16,a61,a66,then the same letter e,i,o,u.
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Determine the exact probability of creating a mini license plate with an A. Give solution exactly in reduced fraction form.
Ans: 4/20 = 1/5
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Cheers,
Stan H.
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