If eric walks 1.2 kilometers on monday night how many cm is the route on the map. scale of 1: 20,000

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.