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Mr. Allen needs 100 mL of a solution that is 30% vinegar, 15% lemon juice, and 55% water. How much of solution A will mr.Allen
need to make his cleaning solution?
OmL
10 mL
30 ml
50 mL

Respuesta :

frika

Answer:

30 mL

Step-by-step explanation:

Mr. Allen needs 100 mL of a solution that is

  • 30% vinegar,
  • 15% lemon juice,
  • 55% water.

Thus, there are

[tex]100\cdot 0.3=30\ mL[/tex] of vinegar,

[tex]100\cdot 0.15=15\ mL[/tex] of lemon juice,

[tex]100\cdot 0.55=55\ mL[/tex] of water.

ajinems

The quantity of solution A that Mr Allen will need to make his cleaning solution is = OmL

Calculation of volume of cleaning solution

The percentage of vinegar in the solution = 30%

That is,

=30/100×100

= 3000/100

= 30mL

The percentage of lemon juice in the solution = 15%

That is,

= 15×100/100

= 1500/100

= 15mL

The percentage of water in the solution = 55%

That is ,

= 55×100/100

= 55mL

Therefore the volume of the total fluid= 30+15+55= 100

The quantity of solution A that Mr Allen will need to make his cleaning solution is = 100 - 100 = 0mL

Learn more about solution here:

https://brainly.com/question/251701

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