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
Greeley [361]
2 years ago
8

how many grams of a 15 percent alcohol solution should be mixed with 40 grams of a 30 percent solution to obtain a solution that

is 25 percent alcohol
Mathematics
1 answer:
quester [9]2 years ago
8 0
According to my calculations it should be 77
You might be interested in
Please help me!! I don't understand<br> No linksssss
AVprozaik [17]

Answer:

thanks haahhahahaha

Step-by-step explanation:

3 0
2 years ago
I miss her. should i text her? whats 1+1
san4es73 [151]

Answer:

If you miss her then yes you should text her

4 0
2 years ago
A scale on a map shows that 2 inches = 25 miles. how many inches on the map represent 60 miles
kipiarov [429]
60 miles is equivalent to 2.4 inches.
4 0
3 years ago
Please give me the answer please
In-s [12.5K]
If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
         -12   -12
     /4         /4
x=5 
so plug it back in 
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
truck 4= 11tons or 22,000lbs

5 0
2 years ago
Click on a factor pair of 12<br> 2 and 3<br> 3 and 4<br> 6 and 7<br> 2 and 4
Strike441 [17]
3 and 4! Because 3x4=12 and 4x3= 12! Mark me brainliest so I can help more people !
7 0
3 years ago
Read 2 more answers
Other questions:
  • Four coins are tossed. find the probability of tossing exactly three tails.
    7·1 answer
  • △BCD is a right triangle. The length of the hypotenuse is 19cm. The length of one of the legs is 13 cm. What is the length of th
    10·1 answer
  • A car traveled at 55 miles per hour for 2.5 hours and then at 65 miles per hour for 3 hours. How far did the car go?
    11·2 answers
  • What percent of 137.4 is 96?
    13·1 answer
  • What is parallel to y=-3x+12, passing through (4,2), written in point slope form and standard form?
    14·1 answer
  • The one that said there should be a choose number of trial. the answer chose are greater or lesser
    13·1 answer
  • Suppose you are going to graph the data in the table below. What data should be represented on each axis, and what would be the
    5·1 answer
  • Plz help on #7&amp;10 just explain how to solve the question plz this is due tomorrow plz help
    6·2 answers
  • Solve the equation a-32=47 ? GIVING 30 BRAINLY'S!!
    7·2 answers
  • F(x)=x^2. what is g(x)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!