Which unit rates would be appropriate for describing the amount of rainfall over time? choose two answers. centimeters per day meters per second milliliters per minute inches per hour

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

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.

Two numbers have a sum of -19. one number is x. what expression represents the other number?