Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

alli4476

  • one year ago

how many prime numbers are between -14 and 21 5 4 3 2 I believe it is 4

  • This Question is Closed
  1. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can anyone tell if I am right

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

    idk are those the answer choices u have?

  3. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah

  4. alli14344
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hi

  5. alli14344
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol love you sissy bye !!! goodluck :)

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

    oh okay then idk sorry, cuz this is what i'm getting.. prime number: -13 -11 -7 -5 -3 3 5 7 11 13 17 19 idk thoo hahaha i might be wrong on a couple??idk... but yeah thats what i got.. sorry i couldn't help!

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

    good luck tho:)

  8. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks iheartfood

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

    np :) sorry i couldn't be of more help... good luck!

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

    Prime numbers are positive integers. So this question is the same as asking how many primes are there between 2 and 21?

  11. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    integers are numbers right

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

    integers are whole numbers

  13. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  14. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is my thought right is it 3

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

    no

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

    Prime numers are integers greater than one whose only factors are 1 and the integer itself

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

    ohh all positive!! hahha i knew there was something i was missing!! so aren't these the prime numbers between 2-21 then? 3 5 7 11 13 17 19

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

    For example, 3 is a prime number because the only factors of 3 and 1 and 3

  19. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so five right because there are a lot of prime numbers sorry guys I really am I am in the ninth grade and was moved a lot during school so I missed a lot I will try to understand though and I am getting

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

    Given the possible answers, I guess that the question is actually asking: How many prime numbers are there between 14 and 21? In which case the answer is two: 17 and 19

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

    but didn't it say -14 and 21? not +14 and 21?

  22. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah so now I am confused thanks though us for all your help

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

    What does the question say: How many prime numbers are there between -14 and 21 or ...between 14 and 21?

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

    idk, maybe you should ask ur teacher what she/he was asking?? idk cuz if its +14 to 21, then it's 2, like @JamesJ said...17 and 21 but if its -14 to 21, well thats a different story!

  25. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    um it says -14 and 36 sorry guys not sure where I got 21 nd yeah maybe I should ask my teacher

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

    yeah haha cuz theres definitely more than 5 if its between -14 and 36! lol good luck :)

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

    *EVEN if its between...... sorry forgot the word even lawlz

  28. alli4476
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks you guys really I told my teacher that some times her work does not make sense

  29. 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.