Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ms.hi

  • one year ago

Estimate 51% of 162. b) Use mental math to calculate 51% of 162.

  • This Question is Closed
  1. mathstudent55
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    51% is close to 50%, or half Half of 162 is 81. Since 51% is just 1% more than half, and 1% of 162 is approx 2, I'd say approximately 83.

  2. ZeHanz
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    51% is 50% + 1%, so it is half + 1%. Half of 162 is 81. 1% of 162 is 1,62. 81+1,62=82,62. Done!

  3. ms.hi
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks you guys :)

  4. ZeHanz
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yw!

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.