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
marshall27 [118]
2 years ago
11

How much pure water must be mixed with 10 liters of a 25% acid solution to reduce it to a 10% acid solution?

Mathematics
2 answers:
Sauron [17]2 years ago
7 0

How much pure water must be mixed with 10 liters of a 25% acid solution to reduce it to a 10% acid solution?

15L

Alex73 [517]2 years ago
3 0
The solution is 25% acid, which means 2.5 liters acid (10 x .25). 
<span>you need that 2.5 liters to be 10%, or 1/10th the total. </span>
<span>the total would have to be 25 liters (2.5 x 10) so when you add to 10 to get 25 you get </span><span>15 liters. Hope I helped!</span>
You might be interested in
When dividing 878 by 31 a student finds a quotient of 28 with a remainder of 11 check the students work and use the check to fin
sveticcg [70]
878 ÷ 31 = 28 with a remainder of 10
7 0
3 years ago
PLZ ANSWER THIS QUESTION <br><br> what is 10 decreased by u.
tigry1 [53]

Answer:

10-u

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Use the approach in Gauss's Problem to find the following sums of arithmetic sequences.
Svet_ta [14]

The total value of the sequence is  mathematically given as

498501

<h3>The sum of the sequence is..?</h3>

Generally, the equation for Gauss's Problem is  mathematically given as

The sum of an arithmetic series;

1+2+3+...+n= n(n+1)/2

Given an arithmetic sequence,

1+2+3+...+998,

Here,

n = 998

1+2+3+...+n=n(n+1)/2

1+2+3+...+998=98(998 + 1)/2

998 x 999 1+2+3+...+998 =2

1+2+3+...+998 = 498501

In conclusion, 498501 is the total value of the sequence.

Read more about sequence

brainly.com/question/21961097

#SPJ1

6 0
1 year ago
Practice using experimental probability.
VLD [36.1K]
Hi there!

The answer would be B. The number 3 was rolled 5 times in 36 trials.

This shows that out of all 36 times the dice was rolled the number 3 faced upwards 5 times.

Hope this helps !
4 0
3 years ago
Read 2 more answers
Find the distance between the two points rounding to the nearest tenth (if necessary)
Stolb23 [73]
The answer is 13.

STEPS:

√ (3 - 8)^2 + (8 - (-4) )^2


√ (-5)^2 + (12)^2


√ 25 + 144


√ 139


13
6 0
2 years ago
Other questions:
  • The faces of triangular pyramid have a base of 5cm and a height of 11cm what is the lateral area of the pyramid
    15·2 answers
  • Change 2.36 to a mixed number and reduced to lowest terms
    8·1 answer
  • Is 14 squared bigger than 3.14
    14·1 answer
  • I actually don’t get this and I have a test in 2 days please help what is g(x) and how
    13·1 answer
  • The total amount of spending per​ year, in​ billions, on pets in a certain country x years after 2000 is given by the following
    13·1 answer
  • HOW DO YOU GRAPH USING LINER PROBLEMS
    12·2 answers
  • Jina is pumping water into a tank at a rate of 15 liters per minute. Since she started pumping water, 13 liters has splashed out
    11·1 answer
  • Tyshdhhehdrhrhfhfurjrjd
    13·2 answers
  • What is 6% of 36,990
    8·2 answers
  • Brandon decided to make his own hand sanitize. To be effective and sanitizer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!