Please help me figure out this math problem
soleft
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Fri Aug-24-07 11:16 AM
Original message
Please help me figure out this math problem
If you had a total of 3404. And you wanted to split this up into two parts, and one part was 9% higher than the other, how do you figure that out? I didn't get into college based on my math SAT score!
Shell Beau
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Fri Aug-24-07 11:16 AM
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1. Yuck, my head hurts! I hate math!! Sorry, no help here!
Crabby Appleton
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Fri Aug-24-07 11:52 AM
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let x = smaller of the 2 desired numbers x + (x * 1.09) = 3404 or 2.09x = 3404 devide both sides by 2.09 x = 3404/2.09 = 1628.7 (rounded to the nearest tenth. and x*1.09 = 1775.3 check 1628.7 + 1775.3 + 3404
lost-in-nj
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Fri Aug-24-07 12:23 PM
Response to Reply #2
No really, Math is like looking at a different language to me I always wished I could grasp it..... :hi: :hi: lost
soleft
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Fri Aug-24-07 01:47 PM
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4. Thanks, tho I'm confused
why do you multiply by 1.09 What I did was - I started with 50 percent each. If one was 9 percent more, I added 4.5 to one and subtracted 4.5 from the other So I had 54.5 45.5 So I did 3404 x .545 and got 1855 - And 3404 x .455 and got 1549 Those numbers are different from yours. :shrug:
muriel_volestrangler
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Sat Aug-25-07 06:09 AM
Response to Reply #4
5. Crabby Appleton's method is "higher, by 9% of the lower number"
yours is "higher, by 9% of the total score". The wording of the original problem should show which is more appropriate.
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