pre1eAlysagoiveredh pre1eAlysagoiveredh

02-06-2016
Physics

contestada

If a device uses 280 watts of power a day, about how many kilowatt-hours will it use in 30 days?

Respuesta :

taskmasters taskmasters

02-06-2016

Given: 280 watts power a day

Unknown: KwH=?in 30 days
Solution: 280 watt-hours per day/1000x30 days
.28 x 30=n
Answer:8.4 kwh

Answer Link

zakaljabir zakaljabir

25-03-2019

dont answer 8.4, its wrong

Plato

Answer Link

Otras preguntas

Jim wants to buy a car, but he’ll probably only need it for a couple of years. He has a short commute to work, so he won’t be putting many miles on his vehicle.

can you guys answer the following qeustions plaese to identify a rock what charateristics do scientiss study? what is the connection between rosk and mineals?

In an excel table, which of the following represents a column of data?

Driving me nuts this one. The energy saving from recycling 1 glass bottle will power the oven adam uses to cook the turkey for 7.5 minutes. Glass used for recy

help asap Read the passage. excerpt from "Why Equal Pay Is Worth Fighting For" by Senator Elizabeth Warren, April 17, 2014 I honestly can't believe that we're s

did andrew johnson help the slave?

The dixiecrats abandoned the national democratic party in the 1948 presidential election over the issue of

Sound waves are _________ (require a medium to travel through) waves that are also __________ (directions of sound movement).

Help meeeeeeeeee please

Which part of an individual amino acid distinguishes it from other amino acids?