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In ascending order, we have... -2/3, -

**1**/**9**, 1/8, 4/7, and 5/8. -**John**11 Answers · Science & Mathematics · 23/04/2008

Together they

**did**1/4 of the work each day. Alone**John****did****1**/**9**of the work each day. So Sam's contribution is (1/4...3 Answers · Science & Mathematics · 24/12/2007

sqr (

**1**+ (**9**/4) * x) = (**1**+ (**9**/4) * x)^(1/2) integral of u^(n) = 1 / (u ' * (n + 1)) * u...n = 1/2 n + 1 = 1/2 + 1 = 1/2 + 2/2 = 3/2 <=> integral =**1**/ ((**9**/4) * (3/2)) * ((9/4) * x + 1)^(3/2) + constant <=> integral = 1...1 Answers · Science & Mathematics · 06/04/2009

...before meeting Jack: 5x Jack's distance before meeting

**John**: 4(x - 2) 5x + 4x - 8 = 20 9x = 28 x = 28/9 = 3**1**/**9**hrs= 3hrs 6 2/3...8 Answers · Science & Mathematics · 07/04/2008

...71.05 (to 2 dec. places) 2) This is his expected net winning if he

**does**have to pay $100 if he loses. The probability that he receives $300 is 9/38 The...1 Answers · Science & Mathematics · 06/03/2014

How much would

**John**have paid for a suit costing $400 had he bought it in a 75% off Thanksgiving sale?4 Answers · Science & Mathematics · 30/05/2008

...1/n² For the following, please

**do**the same, but can you also please tell me what the pattern is? c. George,**John**, Thomas, James, James,**John**...5 Answers · Science & Mathematics · 13/07/2011

Let t = the time it takes them to

**do**the house together Since**John**can**do**the whole house in 20 hours, his rate is 1/20 per hour. Jerry can**do**the whole house...2 Answers · Science & Mathematics · 11/11/2007

D) 96 min ----------------------------------------------------------------------- Each hour Kevin, Dave,

**John**, and Allison, each can shovel 1/12, 1/8, 1/6 and 1/4 of the work, respectively. If work together, 1...2 Answers · Science & Mathematics · 22/04/2011

...1/5 = 0.20 .1099 + 0.0901 = 0.2000 (If your answer were correct it would take Frank and

**John**, working together, 4.2 hours instead of 5 to mow the lawn)3 Answers · Science & Mathematics · 15/06/2014