Algebra/Expert Profile

Average Ratings

• Knowledgeability 9.97
• Clarity of Response 9.74
• Timeliness 9.77
• Politeness 10.0

• Number of Questions (in Past 24 Hours) 0
• Max Questions to be Asked (in 24 Hour Period) 1
• Total Questions (since joining AllExperts) 207
• Volunteer Since 2001-04-25
• Prestige Points 3864

Recent Reviews from Users

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    K = Knowledgeability    C = Clarity of Response    T = Timeliness    P = Politeness

User	Date	K	C	T	P	Comments
bonn	10/04/09	10	10	10	10	Thank you.
Pam	10/04/09	10	10	10	10	Very clear and concise answer. The answer .....
andre	07/26/09	10	10	10	10	Thank you very much this question has .....
Amanda	07/24/09	10	10	10	10
Niiino	02/22/09	10	10	10	10	Thaaaank you very much....

Recent Answers from Socrates

2009-10-02 word problem:

Let F be the number of five dollar bills Let T be the number of ten dollar bills The store uses twice as many five-dollar bills as ten-dollar bills , so F = 2T $2500 was obtained in five- and

2009-09-30 Motion word problem:

Let b be the speed of train B , and let a be the speed of train A. Train A travels 12 mph slower than Train B , so a = b - 12 It takes train B 260/b hours to travel 260 miles It takes train A 200/a

2009-04-21 Finding intercepts:

To find the x intercept , put 0 in for y and solve for x . To find the y intercept , put 0 in for x and solve for y . In this example, to find the x intercept , put 0 in for y in x+y=56. x + 0 =

2009-02-21 algebra:

x = the amount of the first solution y = the amount of the second solution the total amount of sulfuric acid doesn't change after adding 5kg of water , so .4x + .6y = .2 (x+y+5) Adding 5

2009-01-21 motion problem i need help with:

Let s be the speed of the boat. The stream is moving at 3km/h , so Downstream boat speed = s+3 Upstream boat speed = s-3 Traveling downstream , the boat takes 10/(s+3) hours to travel 10 km