A cohort study on the effectiveness of a treatment for alcoholism will follow 50 people for two years. In this time, it is expected that the number of people who drop out of the study due to relapse will be ten, with standard deviation four. It is also expected that the number of people who drop out of the study because they move out of the study area will be six, with a standard deviation of three. What is the SD of the number of people who will drop out due to either relapse or moving away? g

what does x eaqual

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

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