Sheeesh that don’t look like sixth grade math to me I would help if I could sorry.
Answer:
Step-by-step explanation:
A salt solution contains 10% salt and weights 80g.
<u>Salt content of the solution is:</u>
<u>4% solution has 8 g salt, total solution is:</u>
- 0.04x = 8
- x = 8/0.04 = 200 g
<u>Water to be added:</u>
Answer:
No real Solution
Step-by-step explanation:
Plug a=14, b=9, and c=10 into the quadratic formula, and you'll get
since -479 is negative, you'll get an imaginary number.
Answer:
7100000
Step-by-step explanation:
I think this is correct, tell me if it's not