Mathematics, 07.11.2019 07:31 maddie7155
How many gallons of gasoline that is 7% ethanol must be added to 2000 gallons of gasoline with 4% ethanol to get a mixture that is 5% ethanol.
Answers: 1
, 
and 
, we can rewrite the equation as follows:
:
Another question on Mathematics
Mathematics, 21.06.2019 17:20
Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?
Answers: 1
Mathematics, 21.06.2019 18:30
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
You know the right answer?
How many gallons of gasoline that is 7% ethanol must be added to 2000 gallons of gasoline with 4% et...
Questions
Mathematics, 12.02.2021 20:40
Physics, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
History, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
Social Studies, 12.02.2021 20:40
Mathematics, 12.02.2021 20:40
