A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

What is the value of h? 4ʰ=1/64

  • This Question is Open
  1. Nnesha
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    hey! can you rewrite 64 in terms of base `4`

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

    4 to the what power =64 ?

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

    4^3 power =64?

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

    right \[\huge\rm 4^h =\frac{ 1 }{ 4^3 }\]we are working on right hand side how move 4^3 to the top of the fraction remember the exponent rule \[\huge\rm x^{-m}=\frac{ 1 }{ x^m }\] when we flip the fraction sign of the `exponent` would change

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

    now* not how

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im confused :/ @Nnesha

  7. Michele_Laino
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we have this: \[\frac{1}{{64}} = \frac{1}{{16 \cdot 4}} = \frac{1}{{4 \cdot 4 \cdot 4}} = \frac{1}{{{4^3}}} = {4^{ - 3}}\]

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

    alright i'll give u some examples \[x^{-2} = \frac{ 1 }{ x^{2} }\] it was negative 2 when i flip it it becomes positive 2 \[\large\rm \frac{ 1 }{ x^5 }=\frac{ x^{-5} }{ 1 }\] when i flipped the fraction to move x^5 to the top it becomes x^{-5} so \[\frac{ 1 }{ 4^3 }= ??\]

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay, thanks could you help me with more? @Nnesha

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

    got it ? hm h= ?

  11. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -3

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

    right.

  13. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    What is 4.56 x 10⁸ written in standard form?

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

    alright S.N to Standard form 1st)move the decimal point to the right (the exponents tells us how many places to move right side )

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

    brb

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

    if the exponent is negative moves decimal to the left side and if it's positive then right side

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

    the expo net is positive so we should move the decimal 8 places to the right |dw:1444148347825:dw| now there are only 2 number after decimal for the rest of place we should put 0

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

    here is an example |dw:1444148490609:dw|

  19. 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.