In the lab, Soo has two solutions that contain alcohol and is mixing them with each other. Solution A is 60% alcohol and Solution B is 10% alcohol. She uses 600 milliliters of Solution A. How many milliliters of Solution B does she use, if the resulting mixture is a 40% alcohol solution?

Question

In the lab, Soo has two solutions that contain alcohol and is mixing them with each other. Solution A is 60%  alcohol and Solution B is 10% alcohol. She uses 600 milliliters of Solution A. How many milliliters of Solution B does she use, if the resulting mixture is a  40% alcohol solution?

hero · Answer

I have your solution, but you might not have enough time

anonymous · Answer

i have .14 seconds

hero · Answer

Yeah, you don't have enough time to solve these. The school you attend has a dumb setup. You need to get out of there quick.

anonymous · Answer

today is my last day in the class lol thats why i trying to get in done so i can be done for good but i still have like 20 topics to do tonight

hero · Answer

You have 20 topics to do and they all give the same time limit?

hero · Answer

You chose the wrong school. Sometimes it's like that.

hero · Answer

You're not going to finish 20 topics in one day.

anonymous · Answer

ive already dont 25 earlier while i was at work =)

anonymous · Answer

its like you have to answer 2 questions for each topic if you get them right you have considered "learned" it then on to the next one

hero · Answer

I guess. Something about it seems weird though.

hero · Answer

Are you taking a test? Or is it just a quiz?

anonymous · Answer

its neither just online homework

hero · Answer

Oh, I see.

hero · Answer

But still, you shouldn't delete your questions. You should still try to learn how to do these.

hero · Answer

Anyways, I have to go now. Good luck.

hero · Answer

Were you going to say something?