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
Anon25 [30]
3 years ago
11

Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. He has a 10% alcohol solution and a 15% alcohol solut

ion. The equation 0.10x + 0.15(50 – x) = 0.12(50) can be used to find the amount of 10% alcohol solution Bruce should use. How much of the 10% alcohol solution should Bruce use? mL How much of the 15% alcohol solution should Bruce use? mL
Mathematics
2 answers:
Alex Ar [27]3 years ago
4 0

Answer:

10% = 30 ml

15% = 20 ml

vivado [14]3 years ago
3 0

Answer:

10% = 30 ml

15% = 20 ml

Step-by-step explanation:

teehee

You might be interested in
Find the equation of the tangent at ( 0 , 2) to the circle with equation
erica [24]

Answer:

if this is high school i cant do it

5 0
3 years ago
Let P = 0.5 0.1 0.5 0.9 be the transition matrix for a Markov chain with two states. Let x0 = 0.5 0.5 be the initial state vecto
max2010maxim [7]

Answer:

Complete solution is given in the images attached below for better demonstration

7 0
3 years ago
A car costs 20% less this year than last year. Last year, the car cost 5% less than the year before. The price of the car this y
Tems11 [23]

Answer:

The answer is 11,374

Step-by-step explanation:

First we find 5% of 9,400 is.

9,400 * 5% = 470

Next we add 9,400 with 470 then multiply by 20%

9,400 + 470 = 9,870

9,870 * 20% = 1974

Next we add.

9,870 + 1,974 = 11,374

So, the answer is 11,374

Hope this helps! :)

3 0
3 years ago
There are 565 sheets of paper in a book
Kisachek [45]
565 sheets/ 1 book* 2,000 books= 1,130,000 sheets.

The final answer is 1.13*10^(6) sheets.

Hope this helps~
4 0
3 years ago
Solve: 3x 5(x - 2) = 4 - (2x 1)
Ivanshal [37]
3x*5x-2=4-2x*1
15x-2=4-2x
13x=2
x=6.5
5 0
3 years ago
Other questions:
  • Dj and 4 friends share 15 apples? How many apples does each friend get if they each receive the same number of apples?
    13·2 answers
  • -9 =5.2 + d Equations
    11·1 answer
  • 2 2/3 of what number is 6 1/7
    15·1 answer
  • Here ya go <br><br><br> tsrssrsrssrsrsrs
    5·2 answers
  • What are the coordinates closest to the park?
    9·2 answers
  • in 1900, greenville had a population of 4000 people. Greenville's population increased by 100 people each year. Springfield had
    13·1 answer
  • Who ever gets it right gets a Brainliest
    11·1 answer
  • Sonya plans to spend at least 15$ on berries to make pies. Strawberries are on sale for 3$ per pint, and blueberries are on sale
    12·1 answer
  • Please help ASAP. Thanks so much.
    6·1 answer
  • Please hellp I’m really confused
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!