i need help bad!!!!! - XP Math - Forums

 XP Math - Forums i need help bad!!!!!

 11-22-2006 #1 kickonlanky Guest   Posts: n/a i need help bad!!!!! ok read this 1. Suppose 4 days before the day after tommorow was Thursday. What day of the week was yesterday? 2.a gruop of 24 college students decided to climb Mt. McKinley. They bruoght enough food to last 20 days. If 16 additional students jion the team, how many days will their food last? please help its do Mon.
 11-22-2006 #2 Sillysidley Last Achievements   Join Date: Oct 2006 Posts: 822 Thanks: 0 Thanked 852 Times in 551 Posts i answered that 1. Saturday 2. 12 days __________________ .
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 11-22-2006 #3 Sillysidley Last Achievements   Join Date: Oct 2006 Posts: 822 Thanks: 0 Thanked 852 Times in 551 Posts if your teacher asks u how u got the second one, it is an in verse variation ( as the # of people go up, then the days of food goes down). That means that the product of 24 and 20 must equal the product of 36 (20+16) and the days of food 24*20/36=12 Simple __________________ .
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 11-22-2006 #4 kickonlanky Guest   Posts: n/a i had 12 for 2 i just wasnt sure thanks for 1 though
 11-22-2006 #5 Sillysidley Last Achievements   Join Date: Oct 2006 Posts: 822 Thanks: 0 Thanked 852 Times in 551 Posts no problem __________________ .
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 11-23-2006 #6 Devil 11 Guest   Posts: n/a kyle that's *****ing!!!! stop it
12-14-2006   #7
Scion

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Quote:
 Originally Posted by kickonlanky ok read this 1. Suppose 4 days before the day after tommorow was Thursday. What day of the week was yesterday? 2.a gruop of 24 college students decided to climb Mt. McKinley. They bruoght enough food to last 20 days. If 16 additional students jion the team, how many days will their food last? please help its do Mon.
the first one is friday the 2nd one is 12 days trust me i have done tons of these
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 12-15-2006 #8 Jack Hinkle Guest   Posts: n/a Todays friday
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 12-15-2006 #9 puppydog Guest   Posts: n/a and to marrow is saterday
 12-15-2006 #10 Sillysidley Last Achievements   Join Date: Oct 2006 Posts: 822 Thanks: 0 Thanked 852 Times in 551 Posts yeah! __________________ .
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