Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks
Tamir is thinking of two numbers. Adding 10 times the first number and 4 times the second
number gives a total of 46. Also, adding 10 times the first number and 10 times the second
number gives 40. What are the two numbers?
The first number is and the second number is
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(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone