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September 18, 2014

September 18, 2014

Posted by **Nyla** on Wednesday, September 12, 2012 at 5:35pm.

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 -
**Nyla**, Wednesday, September 12, 2012 at 5:42pmPlz can you check my answers?

1. b

2. c

3. d

4. a

- i don't understand this math -
**DrBob222**, Wednesday, September 12, 2012 at 5:43pmWhat don't you understand? You pick out the number that is smaller or larger.

- i don't understand this math -
**DrBob222**, Wednesday, September 12, 2012 at 5:46pmYou have the last one correct.

- i don't understand this math -
**Zena**, Thursday, September 13, 2012 at 11:49amokay 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 -
**keel**, Monday, April 8, 2013 at 7:52pmNO , number 4 is not right lol..

- i don't understand this math -
**Anonymous**, Wednesday, September 18, 2013 at 1:43pmnumber 4 is A

- i don't understand this math -
**Caran**, Monday, September 30, 2013 at 4:24pmThe Answer to 4 is not A. It is C,

- i don't understand this math -
**bob**, Wednesday, October 2, 2013 at 11:36am4 is C

- i don't understand this math -
**Arie**, Tuesday, September 16, 2014 at 2:47pmYes I got it all right 4 is A

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