Sunday
November 23, 2014

Posts by TR


Total # Posts: 8

chemistry
12
August 29, 2013

Grammar
Which one would be correct? "We have to answer the question, right?" "We have to answer the question right?" Thank you.
October 8, 2012

Math
One day we decided to dive from town A to town B. In order to get there we had to drive through town B and then town C. it is 10 miles farther from town A to town B then it is to town B to C. It is 10 miles farther from town B to town C than it is from town C to town D. It is ...
August 15, 2012

Physics
Imagine that you are designing a circular curve in a highway that must have a radius of 330 ft and will carry traffic moving at 60 mi/h. a) At what angle should the roadbed be banked for maximum safety? b) If the roadway is not banked, what would the necessary coefficient of ...
January 16, 2012

Physics
A car is traveling counterclockwise along a circular bend in the road with an effective radius of 200 m. At a certain instant, the car’s speed is 20 m/s, but it is slowing down at a rate of 1.0 m/s^2. What is the magnitude of the car’s ...
January 16, 2012

algebra2
simplify 9 power of two= 9-power of two= (one nineth) power of two= (one nineth) - power of two= -9 power of two= (-9) power of two = help please
June 13, 2010

algebra 2
add. (4x power of 2xy+y power of two)(-x power of two - 3 xy+4y power of two)= help please
June 13, 2010

Economics
trt
April 4, 2007

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