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July 31, 2014

July 31, 2014

Posted by **Delilah** on Wednesday, September 26, 2012 at 7:52pm.

The area of Greenland is 840,000 square miles. What is this number in scientific notation? (1 point)

840 x 105

84 x 10–5

8.4 x 105

8.4 x 10–5

2.

What answer represents this number in scientific notation?

0.00000916 (1 point)

916 x 10–8

9.16 x 10–6

916 x 108

9.16 x 106

3.

What is this number in standard form?

5.75 x 109 (1 point)

5,750,000,000

575,000,000,000

0.00000000575

0.575000000000

4.

What is this number in standard form?

6.8 x 10–4 (1 point)

68,000

680,000

0.000068

0.00068

5.

In a recent year the world production of wheat was about 5.2 x 108 metric tons. What is this number in standard notation? (1 point)

0.000000052

0.0000000052

520,000,000

5,200,000,000

- 7th grade math - homework dumping -
**Ms. Sue**, Wednesday, September 26, 2012 at 7:54pmWe Jiskha tutors are here to help students -- not do their homework for them!!

In all of the questions you've posted, you haven't given us any idea about what confuses you and what you do know about the answers.

- 7th grade math -
**Mr. finch**, Monday, October 1, 2012 at 12:28pmc

a

b

c

c

- 7th grade math -
**LuLuQuack**, Friday, October 5, 2012 at 3:15pmThe answers are actuall

c

b

a

c

c

- 7th grade math -
**LuLuQuack**, Friday, October 5, 2012 at 3:16pmactually is what I meant

- 7th grade math -
**Sofa Harrigan**, Monday, March 11, 2013 at 11:54amC B A D C

You will find these the correct answers actually, if you going to post answers for someone at least make sure they are right, LuLuQuack and Mr. Finch are both incorrect I apologize, you probably failed that Quick Check, but hey that's what you get for cheating on Connections Academy, you're doing that program to learn not to cheat your way out.

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