One solution is 10% acid and another is 4% acid how many cubic cm of each should be mixed to obtain 150 cubic cm of a solution that is 6% acid?

Let x cubic cm of 10% acid is mixed with (150-x) cubic cm of 4% solution to obtain 150 cubic cm that is 6% acid .

Therefore the equation is

Combining like terms, we will get

Dividing both sides by 0.06,

50 cubic cm of 10% acid is mixed with

of 4% solution to obtain 150 cubic cm that is 6% acid .

answer: jasmine will bake 4/3 or 1 1/3 cookies in an hour

step-by-step explanation:

if u add 1/3 every 15 minutes after an hour u will have 4/3 or 1 1/3

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step-by-step explanation: