marshal john asked 6/30/2011 If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage?
marshal john asked 6/29/2011 4 years before Paul's age is 3times the Alice age and the present age of Paul is 6times the Alice. What is the presents Paul's age?
marshal john asked 6/29/2011 Out of 7 children the youngest is boy then find the probability that all the remaining children are boys?
Sanjay Kumar asked 6/22/2011 Find the dual of the following Primal problem MIN. Z=2X2+5X3 Subject to: X1+X2 >= 2 2X1+X2+6X3 = 0 Please answer this question?
grant kips asked 6/14/2011 The length of a rectangle is 6 cm more than the width. The perimeter is 156 cm. Find the length of the rectangle. Answer 48 cm 42 cm 36 cm 30 cm?
Regina Scott asked 6/12/2011 Given the linear equation y = -4/7x - 5, find the y-coordinates of the points (-7, ), (0, ), and (7, )?
Todd Adamkoski asked 6/11/2011 Which answer best completes the series below? 40, 6.7, 38, 5.5, 36, 4.3, 34...
baby mimi asked 6/11/2011 Divide the following expression using long division. (x3 + x2 + x – 3) ÷ (x – 1)?
Kimberly Isner asked 6/10/2011 Determine the value(s) for which the rational expression is undefined. -2y/7y-2. Can someone help with this?
