(looking around the site)
Ummmmm.......aren't you like....at a site that does that?
2007-08-24 13:16:29
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answer #1
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answered by Anonymous
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a million. enable the type of votes for the applicants be x, y respectively. Then x - y = 236 (or, in case you like, x = y + 236) the subsequent fact ability that y + (a million/6)*x votes could have gained the election by 40 two votes. if so, the (now) winner could have have been given in basic terms (5/6)*x votes, and so y + (a million/6)*x = (5/6)*x + 40 two. i'm assuming you are able to remedy this pair of equations to locate that x = 834 and y = 598. playstation i'm hoping you understand the reason Timmy D's answer isn't comparable to mine is that he assumes the hypothetical includes extra votes, so the 1st candidate nonetheless gets the comparable variety of votes, while i assume that the votes which bypass to the 2d candidate ((a million/6)*x) are taken from the 1st candidate reducing her/his vote to (5/6)*x. And the question would not make sparkling it is meant. 2. enable the fee be x km/h. call the gap d km. The time taken to attain his holiday spot is d/x hours. in spite of the indisputable fact that we are advised that d/(x + a million/2) is a million hour under this, i.e. d/(x + a million/2) = d/x - a million Likewise we are advised that d/(x - a million) = d/x + 3 If we sparkling the 1st equation of fractions (aside from the a million/2) we get dx = d(x + a million/2) - x(x + a million/2), which reduces to d = x(2x + a million), and the 2d is d = 3x(x - a million). Equating those 2 expressions for d provides x(2x + a million) = 3x(x - a million), and because x is helpful we divide the two factors by it and get 2x + a million = 3x - 3, and so x = 4, and he covers 36 km (in 9 hours, in basic terms 8 if he walks at 4.5 km/h yet 12 if he walks at 3 km/h) 3. enable $x be allotted between y scholars, and so each and each gets $(x/y). The hypotheticals recommend that x/(y+6) = x/y - a million and x/(y-4) = x/y + a million. This makes it truthfully the comparable by using fact the previous question, and so which you should be waiting to locate x = one hundred twenty and y = 24 playstation . i for my section like Tom's answer to this one. and that i be conscious i'm out-voted: He concurs with Timmy D approximately there being extra votes!
2016-10-09 04:42:12
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answer #2
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answered by ? 4
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