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
V125BC [204]
3 years ago
5

You need to prepare 30mL solution of a 1:8 syrup solution. You have on hand 50% syrup solution and a 1:20 soda solution. How man

y mL of each solution do you need to create the final solution?
Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
8 0

Answer:

5 ml of 50% syrup solution will be used to create the final solution

Step by step Explanation:

Let the amount of 50% solution that was used = b

Which means ( 30 - b ) is the amount of 1/200 solution used then we can derive an equation as follows,

set up will then be,

0.5b +0.05(30 -b) = 1/8 (30)

We can simplifiy this as

0.5b+ 1.5 -0.05b = 3.75

Then make b the subject of the formula we have

0.45b = 2.25

b= 2.25/0.45

b = 5 ml

Therefore, 5ml of 50% syrup solution will be used to create the final solution

You might be interested in
Which of the following statements says that a number is between -3 and 3?
Shalnov [3]
So, if the <span>number is between -3 and 3, It couldn't be more than 3, so C isn't the answer. It also doesn't have to be equal to 3.

B, </span><span>|x| < 3, would be your answer.
Hope this helps!</span>
4 0
3 years ago
Read 2 more answers
What is the ratio of 12 minute to 1 hour?​
Trava [24]

Answer:

1/5

Step-by-step explanation:

i did the math

6 0
3 years ago
Read 2 more answers
Whats the error?Jonah says a common denominator for 3/4 and 2/5 is 9.What is Jonahs error?
sammy [17]
In order to get the common denominator when adding fractions or subtracting fractions, you have to make sure  that the denominator of the two items are divisible by each other. In this case, 9 is not divisible by any of the given denominators which is 4 and 5. So in this case, the common denominator will have to be 20. 5 x 4 will equal to 20 and you will also multiply 3 x 5 to get the new numerator. After that, you will multiply 2 x 4 to get the new numerator of the other fraction. The new fractions will be 15/20 and 8/20. From there, you can add or subtract
6 0
3 years ago
I really need help with this, thank you!!!
Lyrx [107]

Answer:

6. 60°

7. 5.19559

8. 7.96011

Step-by-step explanation:

6. The sum of angles in a triangle is 180°, so the remaining angle is ...

  180° -40° -80° = 60°

7. The lengths of sides are proportional to the sine of the opposite angle (Law of Sines).

  a = c·sin(A)/sin(C) = 7·sin(40°)/sin(60°) ≈ 5.19559

8. Same explanation as 7.

  b = c·sin(B)/sin(C) = 7·sin(80°)/sin(60°) ≈ 7.96011  

3 0
3 years ago
Read 2 more answers
5.<br> (x + 10°)<br> (x + 20°)
bagirrra123 [75]
What are you asking here? I need more information to solve please
3 0
2 years ago
Other questions:
  • If this triangle is translated backwards through space, what three dimensional figure will be formed?
    14·2 answers
  • Average rate of change help!!
    8·1 answer
  • in one day, annie traveled 5 times the sum if the number of hours brian traveled and 2. Together they traveled 20 hours. Find th
    13·1 answer
  • Tom jogged from 10:30 a.m. to 12:15 p.m. he traveled a distance of 7 miles.
    8·1 answer
  • what is the volume of a box that can be created from a sheet of metal that measures 12 inches by 30 inches assume there is no to
    13·1 answer
  • Express the solution of the following initial value problem in terms of an integral.
    10·1 answer
  • A water sprinkler covers a circular area with a diameter of 20 feet. If it is set to cover only an arc measuring 120 degrees, wh
    12·1 answer
  • HELP TIMED <br> Which is equivalent to ?
    7·1 answer
  • HELP I NEED HELP ASAP
    5·1 answer
  • Cam, Yusef, and Spencer have resolved to drink more water each day. The recommended amount of water per day is 64 ounces.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!