Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

kdemaught

In the lab, Ahmad has two solutions that contain alcohol and is mixing them with each other. He uses twice as much Solution A as Solution B. Solution A is 19% alcohol and Solution B is 15% alcohol. How many milliliters of Solution A does he use, if the resulting mixture has 159 milliliters of pure alcohol?

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. Hero
    Best Response
    You've already chosen the best response.
    Medals 0

    You're still at it? Is it too late to answer the question?

    • 2 years ago
  2. Hero
    Best Response
    You've already chosen the best response.
    Medals 0

    How come you aren't responding?

    • 2 years ago
  3. Ishaan94
    Best Response
    You've already chosen the best response.
    Medals 1

    She/He drank the alcoholic solution! ;-)

    • 2 years ago
  4. Walleye
    Best Response
    You've already chosen the best response.
    Medals 0

    so A = 2B and .19A + .15B = 159

    • 2 years ago
  5. Walleye
    Best Response
    You've already chosen the best response.
    Medals 0

    haha ishaan!

    • 2 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.