What is the union of the two sets a = {1, 5, 8, 12, 17} and b = {5, 17}?

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.

What is the equation of the line that passes through (-3,-1) and has a slope of 2/5? put your answer in slope-intercept form