36 litres of a mixture contains milk and water in the ratio 2 : 1. how much water is to be added to get a new mixture containing milk and water in the ratio 1 : 1?
Answers
Answer:
12 liters of water should be added to the current mixture to obtain a new mixture containing milk and water in a 1:1 ratio.
Step-by-step explanation:
solve this problem, we can follow these steps: Step 1: Determine the current amounts of milk and water in the mixture. The ratio of milk to water in the current mixture is 2:1. Since there are 36 liters of the mixture in total, we can calculate the amounts of milk and water as follows: Amount of milk = (2/3) * 36 = 24 liters Amount of water = (1/3) * 36 = 12 liters Step 2: Determine the new total volume of the mixture. To achieve a 1:1 ratio of milk to water, the total volume of the new mixture will be the sum of the amounts of milk and water, which is 24 + 12 = 36 liters. Step 3: Determine the amount of water to be added. Since we want the ratio of milk to water to be 1:1, the amount of milk and water in the new mixture will be equal. Therefore, we need to add an additional 12 liters of water to the current mixture.
Related Questions
the student council is organizing a trip to a rock concert. all proceeds from ticket sales will be donated to a charity. tickets to the concert cost $31.25 per person if a minimum of 104 people attend. for every 8 extra people that attend, the price will decrease by $1.25 per person.a). how many tickets need to be sold to maximize the donation to charity?b). what is the price of each ticket that maximizes the donation?c). what is the maximum donation?
A system of equations is shown below:y = 8x − 2 y = 9x − 7 What is the solution to the system of equations? (−5, 38) (−5, −38) (5, 38) (5, −38)
The bike is on sale for $130. If th original price of the bike is $200, what is the percent discount.
Find the area of a sector with a central angle of 32° and a radius of 8.5 millimeters. Round to the nearest tenth.
Answers
Answers
Answer: The equation of the circle is
Step-by-step explanation: We are given to find the equation of a circle with center at (4, 4) and radius 5 units.
The standard equation of a circle with center at (g, h) and radius 'r' units is given by
Here, (g, h) = (4, 4) and r = 5.
Therefore, the equation of the circle is
Thus, the equation of the circle is
Fill in the variables
(x – 4)² + (y – 4)² = 25
Thank yours!:*
Answers
Answers
:
Let w = amt of water required to make a 10% solution
:
.14(18) = .10(w+18)
2.52 = .1w + 1.8
2.52 - 1.8 = .1w
.72 = .1w
multiply both sides by 10
7.2 = w
:
7.2 liters of water added
Answers
hope this helps!
This is the cost of how much money he made.
Answers
The width of the rectangle with an area x² = 19x + 12 is (4x + 3).
What are the area and perimeter of a rectangle?
The area of a rectangle is the product of its length and width.
The perimeter of a rectangle is the sum of the lengths of all the sides.
We know the area of a rectangle is (length×widh).
Given, A rectangle has an area of 4x² + 19x + 12 and a length of (x + 4).
∴ width of the rectangle is = (4x² + 19x + 12)/(x + 4).
Or, we know that the product of two linear equations is a quadratic so,
4x² + 19x + 12.
4x² + 16x + 3x + 12.
4x(x + 4) + 3(x + 4).
(x + 4)(4x + 3).
So, the width of the rectangle is (4x + 3).
learn more about quadratic equations here :
#SPJ2