Answer:
Step-by-step explanation:
If we let x = the amount of 5% solution and y = the amount of pure alcohol, we can set up that
.05x+y is the amount of alcohol in our resulting mixture, and x+y is the total amount in our resulting mixture (which we know is 380)
so we also know that:
(.05x+y)/380 = .6
If we simplify this we come up with:
.05x+y=228
and we know x+y=380
If we solve this as a system of equations, we will find that:
x=160 ml
y=220 ml
Answer:
The answer is C.
Step-by-step explanation:
No because the graph fails the vertical line test.
Answer:
there is nothing here so??
-12 and 3 add up to -9 but multiply to 36.
To the nearest whole number would be 7
