SOLUTION: juan made 2L of lemonade that consists of 40% pure lemon juice. how much water must he add to dilute it to 30% lemon juice
Algebra.Com
Question 288434: juan made 2L of lemonade that consists of 40% pure lemon juice. how much water must he add to dilute it to 30% lemon juice
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
2*.40=(2+x).30
.80=.60+.30x
.30x=.80-.60
.30x=.20
x=.20/.30
x=2/3 of a liter of water is needed.
Proof:
2*.40=(2+2/3).30
.8=8/3*.30
.8=2.4/3
.8=.8
RELATED QUESTIONS
Juan made a 2L of lemonade that consists of 40% pure lemon juice.How much water must he... (answered by mananth)
A boy made 40 quarts of lemonade, which contained 20% lemon. How much water
would he... (answered by stanbon,richwmiller)
"How many cups of lemon juice must be added to a 20 cup punch bowl that is 15% lemon... (answered by Alan3354)
Sean wants to make a mixture that is 50% lemon juice and 50% lime juice. How much 100%... (answered by ankor@dixie-net.com)
Minyong, a newly hired bartender in a restaurant, prepares a drink to be served at the... (answered by josgarithmetic)
The ratio of sweetened lemon juice to water in lemonade is 2:7. How much lemonade
can... (answered by Fombitz)
The ratio of sweetened lemon juice to water in lemonade is 2:7. How much lemonade
can... (answered by josmiceli)
Ragini made 6 litres of lemonade by mixing 1.5 litres of lemon juice and rest water. How... (answered by ikleyn)
how much water should be added to 75 mL of pure lemon juice in order to get a mixture... (answered by jorel1380)