1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gayaneshka [121]
2 years ago
13

In the Lab, Yolanda has two solutions that contain alcohol and is mixing them with each other. She uses 3 times as much Solution

A as Solution B. Solution A is 10% alcohol and Solution B is 16% alcohol. How many milliliters of Solution B does she use, if the resulting mixture has 92 milliliters of pure alcohol?
Mathematics
1 answer:
Mamont248 [21]2 years ago
5 0

Yolanda uses 69 milliliters of solution B to make the mixture.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.

Let x represent the amount of solution A and y represent the amount of alcohol B, hence:

x + y = 92    (1)

Also:

y = 3x    (2)

From both equations:

x = 23, y = 69

Yolanda uses 69 milliliters of solution B to make the mixture.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

You might be interested in
A cylinder has height of 7 inches and a base with a diameter of 9 inches.
bekas [8.4K]

Answer:

527.6 cubic inches

Step-by-step explanation:

The volume of a cylinder is represented by the formula V = \pi r^{2} h, where r represents the radius of the base and h represents the height.

In this question, the diameter is given as 9 inches. Since the radius is half the diameter, the radius will be 4.5 inches.

Substituting in the values and solving, we get:

V =9 \pi (4.5)^{2}\\V = 9\pi(20.25)\\V = 182.25\pi\\V = 572.6

The Volume will be 527.6 cubic inches

6 0
3 years ago
Which expressions can be used to find the volume of the pyramid? Select three choices
Rashid [163]

Answer:

options????????

Step-by-step explanation:

...?.

8 0
3 years ago
Which inverse operation would be used to verify the following equation?
sveticcg [70]
Another one is 34 times 3
8 0
3 years ago
Read 2 more answers
The discounted price of a book is 85% of the original price. This is a savings of $3. A sales tax of 8% will be added to the dis
Tatiana [17]
$1.36 will be added.
The discounted price is $17.00
Multiply that by .08
6 0
3 years ago
There is a bag filled with 3 blue and 5 red marbles.
SIZIF [17.4K]

3+5=8

Answer:

2/8

Step-by-step explanation:

probability = total number of items ÷2

=8÷2

=2/£

5 0
2 years ago
Other questions:
  • Four times the square of a non-zero number is equal to twelve times the number.
    14·1 answer
  • What is the solution to the inequality -.4x-1.2 &gt;.8
    13·1 answer
  • Explain how to find the difference -4/5-3/5
    11·1 answer
  • Round 15,677 to the nearest ten thousand
    9·1 answer
  • When x=1/2, what is the value of 8x-3/x
    8·1 answer
  • Need help k12 5 math work
    8·2 answers
  • A recipe calls for 2/5 cup of sugar for every 8 teaspoons of vanilla. What is the unit rate in teaspoons per cup ?
    14·2 answers
  • Consider the following series. 1 8 1 16 1 24 1 32 1 40 Determine whether the geometric series is convergent or divergent. Justif
    5·1 answer
  • In which of the following stores would you pay the least amount for an item that is priced $360? Store A: Sale of 10% off and a
    9·2 answers
  • ASAPPPPPP<br> NO LINK OR FILE<br> GET RIGHT, BRAINEST!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!