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stef15
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A mini license plate for a toy car must consist of a number followed by two letters. Each letter must be a C, A or R. Each number must be a 3 or 7. Repetition of letters 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 a C. Give solution exactly in reduced fraction form
 one year ago
 one year ago
stef15 Group Title
A mini license plate for a toy car must consist of a number followed by two letters. Each letter must be a C, A or R. Each number must be a 3 or 7. Repetition of letters 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 a C. Give solution exactly in reduced fraction form
 one year ago
 one year ago

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stef15 Group TitleBest ResponseYou've already chosen the best response.0
please help
 one year ago

y2o2 Group TitleBest ResponseYou've already chosen the best response.2
So, the number must be in this for (N L1 L2) , where N is numbers and L is letters. A) according to the counting principle ; the number of N = 2 and the number L1 = L2 = 3 (since repetition is permitted) so the number of points in the sample space = 2 * 3 * 3 = 18 the number of points with "C" = 2 *1 *3 = 6 so the probability of a plate with "C" is (6/18) = (1/3)
 one year ago

stef15 Group TitleBest ResponseYou've already chosen the best response.0
how do u construct a tree diagram to represet this
 one year ago

y2o2 Group TitleBest ResponseYou've already chosen the best response.2
actually I can't draw it here
 one year ago
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