bobby bobby asked 1/24/2017 before taking her test, Tammy's mean was 88%. if she scores 68% on the final test, her mean will be 86%. however, if she scores 98% on the final test, her mean will 89%. how many tests has Tammy taken in total?
Anonymous asked 1/20/2017 How do you find the equation of a straight line which passes through the point (-2,3) and makes an angle of 135° with the positive direction of the x-axis?
Anonymous asked 11/30/2016 How did you get 65 that's where I'm stock at explaining my answer how I got 65?
Anonymous asked 11/27/2016 Two pens and three pencils cost Rs 86.FOUR PENS AND A PENCIL COST Rs. 112. fIND THE COST OF A PEN AND THAT OF A PENCIL RESPECTIVELY?
Anonymous asked 11/21/2016 What are the proceeds of a note for $10,500 at a discount rate of 10%, for 12 months?
Allison Lee asked 11/13/2016 at maximum speed an airplane can travel 2460 miles against the wind in 6 hours. The plane can go the same distance, but with the wind in 5 hours. What is the speed of the plane with no wind?
