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
musickatia [10]
3 years ago
15

A 20% alcohol solution was mixed with pure alcohol at a ratio of 4:1. What is the percentage of alcohol in the new solution?

Mathematics
1 answer:
gtnhenbr [62]3 years ago
8 0

Answer:

36%

Step-by-step explanation:

20 % solution in 4/5 parts of the mmixture gives 80/5

100% solution in 1/5 parts of the mixture gives 100/5

total would give 80+100/5= 36% solution

You might be interested in
What is the value of y?<br><br> Enter your answer in the box.
lesya [120]
Y would equal 64

79+37=116

180-116=64
7 0
3 years ago
Read 2 more answers
You roll a 10 sided die. What is the probability of rolling a odd number and less than 4?
zzz [600]

Answer:

Probability of it being odd would be one half, and for less than four would be 2/10

Step-by-step explanation: Since it can only be odd the chance for it landing on odd is half.

then since it has to be lower than 4, and since there's only 1, and 3  that are odd and lower than four you would only have a 20 perecent chance of it landing on 1 or 3

8 0
3 years ago
Y = 1000x = _____???
Georgia [21]

Answer:

Simplifying

y = 1000X

Solving

y = 1000X

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying

y = 1000X

Step-by-step explanation:

5 0
3 years ago
The test scores for the exam in statistics class have a mean of 78 points and standard deviation of 9 points. A student is rando
frutty [35]

Answer: the answer is 809

Step-by-step explanation:

3 0
2 years ago
linda earns $90,000 per year. if she does not work for 2 months in a year, how much money would she earn?
Llana [10]
She would earn 75,000 if she did not work for two months out the year.
8 0
3 years ago
Other questions:
  • PLEASE help really quick! (; Math problem.
    13·1 answer
  • Help please I’ll mark you brainliest! But can you give me an explanation as well :)
    12·1 answer
  • The table below shows the fifth powers of different numbers:
    12·1 answer
  • Please help me i'm confused
    14·1 answer
  • I got a riddle for all of you
    11·2 answers
  • How to graph (x-3)^2+(y+1)^2=25
    5·1 answer
  • *the answer has to be a fraction* Thank you if u answer! will give brainliest ​
    5·1 answer
  • Is the following number rational or irrational?
    7·2 answers
  • I need help here is a picture
    8·2 answers
  • 4. FGH - MNP. Solve for x.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!