I am not cheating I guess a better way to state me problem would let you know what I have tried and see if it is right. The question did have a typo and sorry for the trouble. The question was supposed to say there are 850 douglas fir and ponderosa trees in a ssection of forest bought by S.L.Co. the company paid an average of $300 for each douglas and $225 for each ponderosa. If the company paid 217,500 for the trees how many of each kind are there? this is what I have got I just need help to know if I am correct 300x+225(850-x)=217500 300x+191250+225x=217500 75x+191250+217500 775x=217500 75x=26250 x= 350 trees each.

2006-11-24 22:01:46 · 4 answers · asked by Tasha J 1 in Mathematics

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mathematics and music?

Are there any relation between math and music ? Please explain how? and what makes some one better in math.

2006-11-24 22:00:07 · 5 answers · asked by Anonymous in Mathematics

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is there very imporatant to get michenical degree for joining aeronautics?

now i am studing in 11th sci. i want to get more imformation about aero. I ask that there are no more option in the aeronautics.and plz give me the name of an university which teaches these whole cource in the aeronautics.

2006-11-24 21:57:08 · 5 answers · asked by Anonymous in Engineering

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What do the numbered boards standing in rivers mean? What are they measuring?

2006-11-24 21:56:45 · 11 answers · asked by Malcolm M 1 in Engineering

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there is four states of matter rather than three?

2006-11-24 21:53:56 · 16 answers · asked by ben 1 in Chemistry

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why we never see the shadow or reflection of the satellite during fullmoon at night?

2006-11-24 21:40:57 · 9 answers · asked by blurr 1 in Astronomy & Space

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how can you buy dogs?

2006-11-24 21:40:19 · 8 answers · asked by Anonymous in Mathematics

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About auroras?

whenever a charge particle enters a magnetic field it moves in acurve path , so earth is surrounded by a magnetic field and whenever a charge particle from the sun reaches this field it excites oxyg and nitro gases and due to which colours are given out but my exact question is that why do we see the colours near the poles?

2006-11-24 21:38:53 · 10 answers · asked by sidd the devil 2 in Astronomy & Space

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What is a rig in petroluem industry? How many types of Rigs are there? How does a rig work in drilling work?

2006-11-24 21:32:57 · 4 answers · asked by makada 1 in Earth Sciences & Geology

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Algebra Help!!!!!!!?

there are a total of 500 douglas fir and ponderosa pine trees in a section of forest bought by hoodoo logging CO. The company paid an average of $300 for each douglas fir and $225 for each ponderosa pine. If the company paid 217,500 for the trees how may of each did the company buy?

2006-11-24 21:30:51 · 11 answers · asked by Tasha J 1 in Mathematics

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algebra word problem?

a bus leaves a station at 1 p.m., traveling west at an average rate of 44mph. one hour later a second bus leaves the same station, traveling east at a rate of 48mph. At what time will the two buses be 274 miles apart? Please I can not figure it out.

2006-11-24 21:26:53 · 7 answers · asked by Tasha J 1 in Mathematics

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Can I make clay out of mud?

2006-11-24 21:25:09 · 6 answers · asked by Anonymous in Mathematics

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Calculate and give the empirical formula of hydrocarbon?

An unsaturated hydrocarbon known to be either ethene or ethyne reacts with excess bromine to give a substance containing 85% bromine and 12.8% carbon by mass, the remainder being hydrogen.

2006-11-24 21:24:09 · 1 answers · asked by prashmanic 4 in Chemistry

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list the mechanical companies in south side especially in vizag?

2006-11-24 21:23:50 · 2 answers · asked by ippaka 1 in Engineering

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what are the different softwares for organic chemistry ( like CHEMDRAW )?

Like CHEMDRAW, ISISDRAW, there may be differet softwares available for organic chemistry. These must be present in the form of CD. Can one tell me their names & application part? Does DOC, Lange's handbook & Fieser reagents book present in the form of CD?

2006-11-24 21:23:17 · 1 answers · asked by Mayur D 1 in Chemistry

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