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
Ludmilka [50]
3 years ago
8

20 EASY POINTS PLUS BRAINLIEST IF YOU ANSWER THIS QUESTION

Mathematics
1 answer:
GarryVolchara [31]3 years ago
4 0

Mark me as Brainliest Please

You might be interested in
Yankee with no brim ____________________________________________
soldi70 [24.7K]

Answer:

BRIM WITH YANKEI????? BRAINLIEST PLEASE????

7 0
3 years ago
PLS I REALLY NEED HELP?
ss7ja [257]
Well you have to subtract. i think you have to do 15-10% which is 14.9
8 0
3 years ago
A chemist has a 30% and a 45% acid solution. What amount of each solution should be used to make 500ml of solution with 35% acid
9966 [12]
Not sure is this is right but if the chemist wants to make the solution 35% acidic then he can use all of the 30% acid and 5% of the 45% acid.
4 0
4 years ago
Use a system of equations to solve this problem. Dr. Graham currently has two acid solutions. She only has a 60% acid solution a
Natalka [10]
<span>Dr. Graham currently has two acid solutions.
60% acid AND 20% acid </span>
Dr. Graham needs 30 L of a 50% acid solution
We set up 2 equations in which s = 60% acid and t = 20% acid
A) s + t = 30
B) .60s + .20t = (.50 * 30)
We multiply equation A by -.20
A) = -.20s -.20t = -6 then we add it to B)
B) .60s + .20t = 15
.40s = 9
s = 22.5
t = 7.5
So, she needs to mix 22.5 liters of 60% acid with 7.5 liters of 20% acid.

Source:
http://1728.org/mixture.htm


4 0
3 years ago
What is the difference between a random and biased sample?
emmainna [20.7K]
Random probably wont go with other people said, biased may go for what has most reviews
3 0
3 years ago
Other questions:
  • Paula is going to choose the size, color, phrase, and picture for a birthday card for her friend. There are 222 sizes, 444 color
    12·1 answer
  • How do I convert these improper fractions to mixed numbers: 29/4, 13/6, 73/9, 65/8, 17/2, 5/2, 25/4, 43/7, 29/4, 73/9, 19/3, 43/
    9·2 answers
  • Thirty-three students went out for junior high football. How many ways can the coach create a lineup of 11 players?
    10·2 answers
  • In Art class, there was a bucket of markers on the counter with nine blue, six green, and ten orange markers. Each student will
    7·1 answer
  • Darko found the sum of 324 and 57 to be 894. What error did he make?
    8·1 answer
  • Solve for x <br> triangle abc is similar to triangle aed
    11·1 answer
  • Whats 13232.231 divided by 235433.333
    12·1 answer
  • If you understand this please answer ASAP I will give you a brainlest!!
    9·1 answer
  • You deposit $200 in a savings
    12·2 answers
  • Calculate the first and second velocities of the car with three washers attached to the pulley, using the formulas v1 = 0. 25 m
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!