subject
Mathematics, 22.05.2020 00:00 destinyranson

A model house that runs completely on renewable energy uses 2 windmills and 3 solar panels. Each windmill
generates M kilowatt-hours (kWh) of energy per year, and each solar panel generates S kWh per year.
Which expressions can we use to describe how many kWh of energy the model house will output in 10 years?
Choose 2 answers:

A. 5(10M + 105)

B. 20M + 305

C. 35 + 2M

D. 10(2M +3S)

E. (M+M+M+S + S)10

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
What is the least common factor of 6 and 8
Answers: 2
question
Mathematics, 21.06.2019 20:30
How do you determine if an ordered pair is a solution to a given equation?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 Β· 7 Β· 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
question
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
You know the right answer?
A model house that runs completely on renewable energy uses 2 windmills and 3 solar panels. Each win...
Questions
question
Mathematics, 24.02.2020 01:44
question
Mathematics, 24.02.2020 01:46
question
World Languages, 24.02.2020 01:46
question
Mathematics, 24.02.2020 01:47
question
Mathematics, 24.02.2020 01:47
question
Mathematics, 24.02.2020 01:48
Questions on the website: 13722367