![subject](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 02:50 chelby2296
If the lamp from problem 30 is left on for 12 hours, and electricity costs $0.05 per kilowattâhour, how much energy did the lamp use, AND how much did it cost?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
What are âlike termsâ? why can we only add like terms?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
Answers: 2
You know the right answer?
If the lamp from problem 30 is left on for 12 hours, and electricity costs $0.05 per kilowattâhour,...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 20:20
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2021 20:20
![question](/tpl/images/cats/biologiya.png)
Biology, 19.08.2021 20:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.08.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.08.2021 20:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 20:30
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.08.2021 20:30