mepoptart101 mepoptart101
  • 22-03-2021
  • Mathematics
contestada

Utility company charges 12 cents per kilowatt hour of electricity what is the daily cost of keeping a 50 watt bulb on for 12 hours each day

Respuesta :

keijosalonen
keijosalonen keijosalonen
  • 22-03-2021

Answer: 12 c · 0.6 = 7.2 c

Step-by-step explanation: one kilowatt hour is 1000 W·h

One bulb uses 12 h · 50 W = 600 Wh = 0,6 kWh

Answer Link

Otras preguntas

The pressure inside the fluid of a hydraulic system is increased by 875 Pa. What is the increase in the force exerted on a piston that has an area of 0.060 m2?
why a steel ship becomes magnetized as it is constructed?
5.55 as a fraction or mixed number in simplest form
How to write 15409 in Standard form
frank needs to fill juice cups for his little sisters party..there are 35 juice cups and each juice cup holds 12 fluid ounces . the juices comes in 1 gallon bot
Landon owns a hybrid SUV that can travel 400 miles on a 15-gallon tank of gas. Determine how many miles he can travel on 6 gallons.
how can i used properties to find the sum or product for 93+(68+7)
find three consecutive intgers whose sum is 171
find three consecutive intgers whose sum is 171
Why did Hitler target the Jewish population as scapegoats for Germany’s problems?