Answers: 1
Business, 22.06.2019 04:00
You are thinking of making your mansion more energy efficient by replacing some of the light bulbs with compact fluorescent bulbs, and insulating part or all of your exterior walls. each compact fluorescent light bulb costs $4 and saves you an average of $2 per year in energy costs, and each square foot of wall insulation costs $1 and saves you an average of $0.20 per year in energy costs.† your mansion has 150 light fittings and 3000 sq ft of uninsulated exterior wall. to impress your friends, you would like to spend as much as possible, but save no more than $750 per year in energy costs (you are proud of your large utility bills). how many compact fluorescent light bulbs and how many square feet of insulation should you purchase? how much will you save in energy costs per year? (if an answer does not exist, enter dne.)
Answers: 1
Business, 22.06.2019 04:30
Peyton taylor drew a map with scale 1 cm to 10 miles. on his map, the distance between silver city and golden canyon is 3.75 cm. what is the actual distance between silver city and golden canyon?
Answers: 3
Business, 22.06.2019 20:00
Which motion below could be made so that the chair would be called on to enforce a violated rule?
Answers: 2
Business, 22.06.2019 20:30
Juanita and sam attend a beach party and notice that the local beach appears to have a great deal more trash washed up on shore than it did when they were young. the water doesn't appear nearly as clear, and there seems to be less evidence of small water creatures living in the shallows. an afternoon at the local library convinces them that one major cause is the new factory nearby. after some discussion, they decide their next step should be identifying the cause of the changes identifying the problem picketing the guilty factory lobbying their elected representatives to complain about the problem talking to a local environmental group about solutions
Answers: 3
If a brand manager for honda creates an offbeat and funny video featuring its latest model, the best...
Mathematics, 20.01.2021 07:20
English, 20.01.2021 07:20
English, 20.01.2021 07:20
Mathematics, 20.01.2021 07:20
English, 20.01.2021 07:20
History, 20.01.2021 07:20
Biology, 20.01.2021 07:20
Medicine, 20.01.2021 07:20
Mathematics, 20.01.2021 07:20
Mathematics, 20.01.2021 07:20
Mathematics, 20.01.2021 07:20
Mathematics, 20.01.2021 07:20
English, 20.01.2021 07:20