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8th Grade math PLEASE CHECK MY ANSWERES

1.Write the number in standard form: 7.1x10^4
A)710
B)7,100
C)71,000
D)710,000***

2.Write the number in standard form: 5.01x10^-3
A)5,010
B)0.501
C)0.0501
D)0.00501***

3.Multiply (2.0x10^4)(3.0x10^3)=?
A)6.0x10^7***
B)6.0x10^12
C)6.0x10^5
D)6.0x10^43

Add. (7.0x10^6)+(2.0x10^6)=?
A)9.0x10^4
B)9.0x10^12***
C)9.0x10^6
D)9.0x10^10

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Connections Academy Student

  1. 1. Wrong. Check your answer.
    2. Correct.
    3. Correct.
    4. Wrong. Check your answer.

    If you're not sure about the answer, try to convert the number to the standard form.

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    hi

  2. 6.03x10-4 in standard form

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    lol

  4. What are the answers?

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    What are the answers?

  5. Answers for this are
    1.C
    2. D
    3. B,D
    4. A
    5. C

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    5Sos Fan

  6. Thanks 5Sos Fan! 100%

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    MJ

  8. Thanks

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    Correct

  9. Yup got a 100% thanks 5sos

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    jake

  10. You are welcome guys!

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    5Sos Fan

  12. 5Sos Fan is right

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    Jazzzmin

  13. 5sosfan Thanks, 6/6 :)

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    Mrs. Mocha

  14. 6/6 100% Thanks 5sosfan

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    Stephani

  16. 1. C
    2. D
    3. B,D
    4. A
    5. C

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    Tasha🙈

  17. Thank chu~💜

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    Kawaii Vampire gal

  18. Thanks 5sos Fan !!!

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    Dean Winchester and Damon Salvatore

  20. Wait no actually 5sos fan is wrong I just took the test and the correct answers are
    1. C
    2. D
    3. B, D
    4. A
    5. C

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    Dean Winchester and Damon Salvatore

  21. I love 5sos to we could be 5sos fam

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    Same

  22. Dean Winchester and Damon Salvatore
    Thx got 100%

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    Anonymous

  24. 5Sos Fan is correctamundo

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    Meh friends call me Julie

  25. 5Sos Fan is right

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    and s

  26. Is it b or d

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    Anonymous

  28. i got a 83.3 everything is almost right i just accedentally put E XD

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    Retrosquirell

  29. Thanks 5sos fan

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    Your local trash can

  30. 100%

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    fnaf its self

  32. Thanks 5sos fan I might just pass this bread thank you guys and
    Remember God bless you guys and have a blessed day

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    Just some pretty girl

  33. its all right if u get on wrong. Its a practice there is no grade

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    Anonymous

  34. for connexus 5sos fan is wrong..
    its actually:

    1. C (60,000)
    2. B (2,300)
    3. D (9.68 x 10^4)
    4. C (8.6 x 10^3)
    5. C (the number of places to move the decimal point to the *right*)

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    Shuichi Oma

  36. tysm 5sos i got 100

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    bella

  37. tank you V...---...

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    i have a $100 target gift card

  38. shuichi oma i think you got different questions because those numbers arent in the answers

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    i have a $100 target gift card

  40. And urs I don't know what to write

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    Pinky

  41. Don't mind the Trolls 5sos is right 6/6 100%

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    NonBinaryA

  42. 5sos fan is correct!! thank youuu <333

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    k <3

  44. 5sos is correct on 4 of them, i got 83 but still its good!

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    Wassup

  45. Thanks for the help everyone!!!

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    That Shawty over there

  46. @5Sos Fan

    Is right

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    Anonymous

  48. 5Sos Fan is still right for 2021 connexus

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    gaming

  49. 1. (C) 71,000
    2. (D) 0.00501
    3. (B) 1.1 times 10^4 and D 6.01 times 10^-4
    4. (A) 6.0 times 10^12
    5. (C) 9.0 times 10 superscript 6 baseline

    I got 100% for Pearson Connexus Students

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    yxngboy

  50. @yxngboy is correct except for 4. it is A. but it’s 6.0x10^7 not 6.0x10^12

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    xiao

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