dp
Popular questions and responses by dp
physics
If the back of the truck is 1.0 above the ground and the ramp is inclined at 26, how much time do the workers have to get to the piano before it reaches the bottom of the ramp?
asked on September 21, 2010 
Math
in a class of 60 students 30 like maths 25 like physics 30 like chemistry. if 10 like both physics and maths 5 like maths and chem and 5 like phy & chem and 3 like all the subjects. find student like none of subject of if 100 students were surveyed
asked on June 8, 2016 
chemistry
freezing point and boiling point of 12g or glucose in 50g of water
asked on May 4, 2011 
math
12xp7 ______ 36 xyp7 Simplify the following expression, and rewrite it in an equivalent form with positive exponents.
asked on September 7, 2011

History
D.
posted on May 23, 2019 
Buoyancy
how is it possible explination plz
posted on January 14, 2018 
Algebra (Intermediate)
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 9x + 6y = 60 27x Ð 18y = 180
posted on September 3, 2011 
algebra
2x+10y=92, 6x2y=24
posted on August 30, 2011 
physics
frictionless
posted on September 22, 2010