For the total population of a large southern city, mean family income is $34,000, with a standard deviation (for the population) of $5,000. imagine that you are taking subsample of 200 city residents. what is the z score for $33,000?

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish