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anzhelika [568]
3 years ago
14

Two experiments are to be performed the first can result in any one of m possible outcomes. if the first experiment results in o

utcome i, then the second experiment can result in any of n possible outcomes ,i=1,2,..,m. what is the number of possible outcomes of the two experiments?
Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
3 0
"i" varies according to the results of the first experiment. If i = 1, then experiment two has ni = (4)(1) outcomes. If i = 2, then the second experiment has ni = nm = (4)(2) = 8 outcomes as you have shown. 12 is the correct answer. You have offered a solution. Can you verify that this answer is correct? Make a new problem: This time experiment one has 3 possible outcomes (1,2,3). Let's still keep n = 4 for simplicity. Therefore, experiment two will have (4,8,12) outcomes that are dependent upon the result of experiment one. <span>

</span>
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Answer:

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Step-by-step explanation:

I have no real strategy, except for that I used guess and check. How did I do this? Well, since I am in 5th Grade, I don't know algebra very well, so I made an organized chart and checked all the numbers that had to be a multiple and  could be divided equally by 5, 3 and when a third of that number was subtracted by 6, it was a fifth of the orginal number. Thats how I got 45.

Checking this answer:

It is always important to check your answer after finishing the problem, so this is how I checked my answer:

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2. 15 - 6 = 9, and 9 is 1/5 of 45

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