is the tendency to solve new problems using procedures that worked before on similar problems.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)