Mathematics, 27.07.2021 15:10 nerd58
The age of vehicles registered in a certain European country is normally distributed with a mean of 85 months and a standard deviation of 20 months. What is the probability that the sample mean of age for a sample of 16 vehicles is between 92 and 98 months?
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Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula
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Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
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Mathematics, 21.06.2019 19:30
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
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