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
AveGali [126]
3 years ago
7

Please help!!! Correct answer will get brainliest! A chemist needs 10 liters of a 10% alcohol solution but has only a 25% alcoho

l solution. How many liters each of the 25% solution and water should he mix to make the desired 10 liters of 10% solution???
Mathematics
1 answer:
Kamila [148]3 years ago
5 0
You must add 15 liters of pure water
You might be interested in
Determine the solution to the system of equation below, algebraically. <br> 5x+3y=28<br> x+y=8
VladimirAG [237]

Is this what you're asking for?

5 0
3 years ago
Slope of points (2,2) and (-2,-2)
nika2105 [10]

SLope = (2 + 2)/(2 + 2) = 4/4 = 1

Answer

1

8 0
3 years ago
In which quadrants do solutions for the inequality y is less than or equal to two sevenths times x plus 1 exist?
hram777 [196]

Answer:

y will be in every single quadrant

Step-by-step explanation:

So we have the equation y\leq \frac{2}{7} x+1  first we will have to look at the equation. It says that y is less than or equal to \frac{2}{7} x+1 since y is less than \frac{2}{7} x+1 the only place the shaded area where y can be is under the line that is drawn be the equation. When the equation is graphed the y-intercept will be on positive 1 it since slope is rise over run it will look something like the file attached to this. so under the line you can see every single quadrant so that is why it would be that way

5 0
3 years ago
Calculate the area and volume of 3.3 m and 6.2 m​
Andre45 [30]

Answer:

Area is 20.46

Step-by-step explanation:

Area is length × breadth

6.2 × 3.3 = 20.46

The volume can't be found since there is no height

PLEASE MARK BRAINLIEST

8 0
2 years ago
Wanda took out a personal loan for $16,000 at 9% simple interest how much interest will she pay after 5 years?
alekssr [168]
Interest = $16000 * 9/100 * 5 = $7200
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the product of 4.10*^10 and 0.25*10^-6
    7·2 answers
  • What is the slope of a line that is parallel to the x-axis?
    14·1 answer
  • A car depreciated by 25% during the first year. If the car was purchased for 28,000 what is the car worth today? Show your work.
    10·1 answer
  • All that make this true i need help
    13·1 answer
  • 9/2= 3/4 (z+2/3) what is z​
    8·1 answer
  • Solve, using a proportion.
    13·1 answer
  • Please answer thiss!!! I need ASAP!
    7·1 answer
  • Eargbkzvukuahdfbvvukhzdfbkufhbaw4jhbale&amp;bLUsfhbvULHsfbf
    7·1 answer
  • The length of a shadow of a building is 30 m. The distance from the top of the building to the tip of the shadow is 36 m.
    9·1 answer
  • A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 86m long and 64m wide. F
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!