Marie mixes 40 liters of 12% acid solution with a 32% acid solution to make a 16% acid solution. How many liters of 32% solution
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Check the picture below.
the distance from 1,2 to 1,8 is simply 6 units, we can read that off the grid. Now let's see what the other distances are, and add them all up to get the perimeter.
The pattern increases by 4, then 6, then 8
Since the rate is changing, the function has a square in it.
If you plug 1, 2, and 3 into the functions below,
is the one that works.
The answer is
Since the rate is changing, the function has a square in it.
If you plug 1, 2, and 3 into the functions below,
The answer is