![subject](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 16:00 fansofboys
1 Determine the total cost of operating light bulb rated 100w when it is used for hours per day to
one month, if the cost of electricity in your area is 0.50 Php per kWh
2. A hair dryer is rated at 1200W. How much electrical energy is dissipated by the dryer when it is used
for 5 minutes
3.The ceiling fan in Gusion's room is rated at 240 V, 70 W. (al How much energy does it consume in a
monine if it is being used for 5 hour per day? (b) How much will he pay for operating this ceiling fan
the cost of electricity on their area is 0.50 Php per kWh​
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most
Answers: 1
You know the right answer?
1 Determine the total cost of operating light bulb rated 100w when it is used for hours per day to...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2021 02:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2021 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2021 02:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 06.10.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2021 02:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 06.10.2021 02:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2021 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2021 02:50