breianaanya03 breianaanya03

03-09-2021
Mathematics

contestada

Your utility company charges 12 cents per kilowatt-hour of electricity. How much does it cost to keep a 150-watt light bulb on for a week?

Respuesta :

donaldmills552 donaldmills552

03-09-2021

Answer:

5 x 75 = 375w (5 bulbs added up) 1.5 x 375 = 562.5w (running for an hour and a half) 562.5/1000 x 10 = 5.525 cents. 1 Kwh is 1000w running for 1 hour.

Step-by-step explanation:

Answer Link

Otras preguntas

Are female expatriates different?.

❌❌ NO LINKS ❌❌ Determine the simple interest rate for each given principal, time, and simple interest earned. Principal: $1200 Time: 15 years Simple Interest: 5

The ratio of the number of chickens to the number ducks is 7:2. The ratio of the number of ducks to the number of pigs is 5:9 There are 36 pigs on the farm. Wor

Consider function h. What are the values of the function when x = 0 and when x = 4 ?

A bus contains a 1500 kg flywheel (a disk that has a 0.600 m radius) and has a total mass of 10,000 kg. (a) Calculate the angular velocity the flywheel must hav

Pls solve this I will give more points

Based on this data, what is a reasonable estimate of the probability that the next type of stir fry ordered is shrimp? Choose the best answer. Choose 1 answer:

The following article was presented as supplemental reading in Unit 7: Joshanloo, M., Rastegar, P., Bakhshi, A. (2012). The big five personality domains as pred

given 2x - 9y - 12 = 0, express 5x - 4y + 7 = 0 in terms of x only

Santino fires a paintball 3 meters from the ground such that the initial trajectory is perfectly horizontal. Assume the paintball does not hit anything and the