i don't understand this math

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1. Which of the following is greater than 4.3 x 10^9

a. 2.1 x 10^9
b. 3.2 x 10^9
c. 5.3 x 10^9
d. 7.4 x 10^8

2. Which of the following is less than 6.5 x 10^-5

a. 1.4 x 10^-3
b. 2.5 x 10^-4
c. 7.8 x 10^-5
d. 4.6 x 10^-6

3. According to the 2010 census, the population of Nebraska was 1.8 x 10^6 people. Which state had a smaller population?

a. California: 3.7 x 10^7
b. Rhode Island: 1.1 x 10^6
c. Texas: 2.5 x 10^7
d. Missouri: 6 x 10^6

4. Which is greater?

7.08 x 10^15 or 7.65 x 10^14 or 7.65 x 10^4

a. 7.08 x 10^15
b. 7.65 x 10^14
c. They are equal.
d. 7.65 x 10^4

  • i don't understand this math -

    Plz can you check my answers?

    1. b
    2. c
    3. d
    4. a

  • i don't understand this math -

    What don't you understand? You pick out the number that is smaller or larger.

  • i don't understand this math -

    You have the last one correct.

  • i don't understand this math -

    okay I just did this and ACED IT WOOOOO!!! here are the answers cuz I'm nice <333
    1. C
    2. D
    3. B
    4. C

  • i don't understand this math -

    NO , number 4 is not right lol..

  • i don't understand this math -

    number 4 is A

  • i don't understand this math -

    The Answer to 4 is not A. It is C,

  • i don't understand this math -

    4 is C

  • i don't understand this math -

    Yes I got it all right 4 is A

  • i don't understand this math -

    4 is A those of u who think its c are wrong

  • i don't understand this math -

    its
    c
    d
    b
    a
    got 100

  • i don't understand this math -

    4 is A bryann is right on all his answers, I too got a 100

  • i don't understand this math -

    The last ones d. not a.

  • i don't understand this math -

    thanks bryann i got 100%

  • i don't understand this math -

    bryann is wright I'm in college

  • i don't understand this math -

    BRYAN HAS RIGHT ANSWERS

  • i don't understand this math -

    Bryann is right, I got 100%

  • i don't understand this math -

    4 is c got 100
    i guess it changes

  • i don't understand this math -

    Trust a plzzzzzz

  • i don't understand this math -

    You won't regret it

  • i don't understand this math -

    i just got a 75 on it because 4 isnt A its C

  • i don't understand this math -

    I i got 100 its A

  • i don't understand this math -

    i just took this the answer to 4 is c

  • i don't understand this math -

    OMG Ms sue you r so mean I wish we could report u

  • i don't understand this math -

    The last is c. Because of u confusing people I got a 3/4 thanks a lot

  • i don't understand this math -

    if u guts r in connections academy u may notice that the 4th question may be different and if it is the 4th one is c trust me i just did this and the rest are

    1- C
    2- D
    3- B
    4- C

    trust me one this but only if the fourth question is different than the one put here : )

  • i don't understand this math -

    It is c

  • i don't understand this math -

    Bryann was wrong #4 was not a; it is c.

    1. C
    2. D
    2. B
    1. C

  • i don't understand this math -

    #Blessed is wrong

  • i don't understand this math -

    the answer was A I got a 75 thanks a lot

  • i don't understand this math -

    Thanks a lot @bryann! I got a 3/4 or 75%

    For all Connects students that are on Unit 3; Lesson 8 Scientific Notation Comparison,

    ~ANSWERS~
    1. C
    2. D
    3. B
    4. C

  • i don't understand this math -

    Their right, every year the answers change so it is C,D,B,C

  • i don't understand this math -

    Let me stop this fight if you have 5.2 × 10^3 as C Then c is right, if not it's a. Done and done now you shouldn't have any problems.

  • i don't understand this math -

    Other than the fact that this whole thing was mostly annoying I mean, DAMN. But yeah 'Okay lets end this' is right... What kind of name.....

  • i don't understand this math -

    C
    D
    B
    A

  • i don't understand this math -

    1. C
    2. D
    3. B
    4. C

    for all you connections people :))))

  • i don't understand this math -

    1. C
    2. D
    3. B
    4. C
    ---^ Is for Connections, if you're NOT in connections, you'll get it wrong. Now I'm not gonna sugar coat it and just say "Trust me", I'm saying this. If you are honestly stupid enough to use these answers on anything else besides Connections, then i don't know what to tell you.
    1. C
    2. D
    3. B
    4. A
    ---^ Is for someother school fyi.

    <3 Love you bbs

  • i don't understand this math -

    4 is C!!!!
    The correct answers are::::::::
    1-C
    2-D
    3-B
    4-C

    Everyone says its A, but it is NOT!!!!!!

  • i don't understand this math -

    It is A for number 4 I just had to quiz, I got 75 but I wanted 100...

  • i don't understand this math -

    I just took this quiz. I'm in CCA 8th grade. And the answers are CDBC

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