Yahoo Web Search

1. Sort by

1. how do I place these in ascending order -2/3, 5/8, 1/8, -1/9. 4/7 ?

In ascending order, we have... -2/3, -1/9, 1/8, 4/7, and 5/8. -John

11 Answers · Science & Mathematics · 23/04/2008

2. Word problem I need some help with, first correct gets best answer?

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

3. integral of square root of (1+ (9/4)x)?

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

4. Need help with my math homework!!?

...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

5. What is JOhn's expected net winnings?

...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

6. I need you help me with making a maths question!?

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

7. EASY :Geometry help, inductive reasoning?

...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

8. Make sure you define your variables?

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

9. kevin takes 12h to shovel, dave 8h, john 6h, allison 4h. if they work together how many minutes will they need?

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

10. How long will it take for Frank to mow the lawn alone?

...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