What errors did the student make? Check all that apply. The percent values were written incorrectly in the equation. The amount

Question

3 years ago

8

What errors did the student make? Check all that apply. The percent values were written incorrectly in the equation. The amount

of 7% solution should be written as 1 – x, not x – 1. The equation as written is solved incorrectly. x ≠ 1.17. x must represent the amount of the more highly concentrated solution. The interpretation is incorrect. 1 liter of 2% solution is needed to make 1.17 liters of 3.5% solution.

Mathematics

1 answer:

Sphinxa [80] · Answer 1 · 2022-03-20T14:24:13+03:00

Sphinxa [80]3 years ago

8 0

Answer: A, B

Step-by-step explanation: