A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 4 years ago

savanna is conducting an experiment if the color or water affect its cooling rate. in the experiment she adds food dye cups of hot water. which cup is the control? A. the cup with red food dye B. the cup with blue food dye. C. the cup with all of food dyes combined D. the cup with no food dye

  • This Question is Closed
  1. JamesJ
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Roughly speaking, the control is the thing that doesn't have anything done to it. Which is that here?

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

    Or it's the thing that doesn't have anything done to it given what is being altered in the experiment. What is being altered is the color of the food dye. Hence the control is that which doesn't have any color of food dye.

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

    so it is D

  4. JamesJ
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yes

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

    thank you! :)

  6. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.