A laboratory technician needs to make a 52-liter batch of a 40% acid solution. How can the laboratory technician combine a batch of an acid solution that is pure acid with another that is 20% to get the desired concentration?
The laboratory technician can combine of the pure acid solution with of the
20% acid solution to get the desired concentration.

1,645,493,059.35

step-by-step explanation:

y=mx+b

step-by-step explanation:

m slope

b y-intercept

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d