Register
Json has 4 gallons of hand sanitizer that contains 25% alcohol. He want sto make a hand santizer that contains 50% alchahol. How many gallons of pure alcohol should he add?
24.0k views
7 votes
Json has 4 gallons of hand sanitizer that contains 25% alcohol. He want sto make a hand santizer that contains 50% alchahol. How many gallons of pure alcohol should he add?

User Hbceylan
by
8.0k points

1 Answer

8 votes

Answer:

2

Explanation:

1+x/4+x = 1/2

4+x = 2 + 2x

x = 2

User SomeHowWhite
by
8.3k points
← Prev Question Next Question →

Related questions

User Shilan
asked Aug 15, 2018 99.0k views
The density of alcohol is 0.85g/ml. what is the mass of 50ml of alchahol
Shilan asked Aug 15, 2018
by Shilan
8.3k points
1 answer
3 votes
99.0k views
User Kasperd
asked Jul 1, 2018 103k views
Which of the following could be a biological hazard pesticide fish bone hepatitis a or santizer
Kasperd asked Jul 1, 2018
by Kasperd
7.7k points
2 answers
4 votes
103k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!