You and a partner tend 3 machines that run continuously. one prints 200 plastic bottles per hour, one prints 180 plastic bottles per hour, and one prints 150 plastic bottles per hour. if the machines work at their average rates, how many plastic bottles will they print during the 8.5 hours you are at the factory for your shift? a.) 530 b.) 538.5 c.) 1,700 d.) 4,240 e.) 4,505

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry. how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.