A production center is available for 8 hours per day in a factory. It is comprised of several rotary parts, and the worker operating it is required to lubricate these rotary parts once each day. It takes 2 hours to remove these parts from the equipment, lubricate them, and re-assemble them. The production center is not available for production during these times. The availability of the production center is:

75%

Explanation:

Since the production center is available for 8 hours per day in a factory, and the worker operating it is required to lubricate these rotary parts once each day.

If it takes 2 hours to remove these parts from the equipment, lubricate them, and re-assemble them and the production center is not available for production during these times;

Then the availability of the production center is 75% which is derived by : [8 hours total - 2 hours downtime / 8 hours total availability] x 100 = 75%

how big are hotdogs, answer this or you get a dunce cap

a recipe serves 8 people, and calls for 5 lbs of apples and 2 cups of flour. you want to prepare it for 24 people. divide 24 by 8 to get 3, and then multiply your ingredients by 3.

so for 24 people, you'll need 15 lbs of apples, and 6 cups of flour.