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math help
pAtRiCk_sTar
post Mar 14 2005, 11:43 PM
Post #1


jellyfishing, jellyfishing
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Member No: 55,185



Err...yeah, i need help, NOT THE ANSWER rolleyes.gif i just want to know if i'm doing this, uhh...correctly _smile.gif :

A regular newspaper measures 60.96 centimeters by 38.1 centimeters. The largest newspaper was the HetVolk, printed in Belgium in 1993. It measured 142 centimeters by 99.5 centimeters. How many times larger was the area of the HetVolk than a regular newspaper?


So this is what i did:
I made two squares:


I. The first square I labeled
38.1 by 60.96, which is the regular
newspaper. I multiplied them to find
the area and got 2322.576

II. The second square I labeled
142 by 99.5, which is the Hetvolk
newspaper, and multiplied to find
the area and got 14139

Then I divided 14139 by 2322.576 and got 14139/2322.576=6.09 (rounded) or ~6
Am i going about this totally wrong....cause I feel this isn't correct ermm.gif

_______________________
And I'm not quite sure what i'm to do to figure this problem out:

Write down the positive integers as shown below. Which column will contain the number 500?

**1 2 3
6*5 4
**7 8 9
121110

It's hard to position it...The 6 and 12 should be lined up, the 1, 5, 7 and 11 should be lined up, the 2, 4, 8 and 10 should be lined up and the 3 and 9 should be lined up. I'm confused as to how i figure it out...
 
 
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pAtRiCk_sTar
post Mar 15 2005, 09:17 PM
Post #2


jellyfishing, jellyfishing
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Group: Member
Posts: 1,174
Joined: Oct 2004
Member No: 55,185



I'm not sure if 60 is the answer...hehe yeah I'm not sure. Do you think I'm going about the problem correctly though? Azarel said it seemed correct.

for the column problem, all they tell me is this:
Write down the positive integers as shown below. Which column will contain the number 500?

[ignore the astericks]

**1 2 3
6*5 4
**7 8 9
- *. +


- is a 12, so the 6 and 12 are lined up in a column
. is a 11 so the 1, 5, 7 and 11 are lined up in a column
+ is a 10 so the 2, 4, 8 and 10 are lined up in a column
The 3 and the 9 are lined up in a column
 

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