1. The formula C=Wtc/1000 represents the cost C in cents to operate an electrical device, where W is the wattage of the device, t is the time in hours that the device is in use, and c is the cost in cents per kilowatt-hour. Solve the formula for W 2. If the cost to operate a device for 5 hours is $0.1875 and the cost per kilowatt hour is $0.15, find the wattage of the device.

250 Watts

Step-by-step explanation:

The term in the numerator states W times t times c. After eliminating the denominator, which operation will you use to isolate W?

answer: i can’t tell you that

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction