Friday
February 5, 2016

Posts by fe

Total # Posts: 12

contemporary mathematics
A passenger train travels 392 miles in the same time that it takes freight train to travel 322 miles. If the passenger train travel 20 miles per hour faster than the freight train.Find the rate of each train.
December 8, 2015

Math
list a set of at least twelve numbers that has the following landmarks minimum 28 maximum 34 median 30 mode 29
September 6, 2011

math
the product of e and 4 divided by12
August 30, 2011

math
Remember to turn the percentage into a decimal! 3%= 0.03
February 13, 2011

physics
pls what is the formula for calculating period given gravity, mass and length of the material
April 5, 2010

algebra
using the quotient rule logx(B/A)=logx B-logx A so u jst have to subtract the given figures
April 5, 2010

chemistry
the concentration of aluminium sulfate in an aqueous solution at certain temperature is 2.7x10^-8 mol/l a) calculate Ksp for this salt at this temperature should i assume it is in a saturated solution and just use the given concentration?
April 5, 2010

college algebra
use logarithms.ie log3^x-2=log11 and solve for x using the exponent rule
April 5, 2010

Physics
that answer is not helpful enough to someone who is struggling with the material. f'=f(v)/(v-vs)=75(340)/(340-18)=DO MATH fbeat=f'-f so sub f from calculated #
February 11, 2010

Chemistry
it's a review for our exam. a ____ is formed by a liquid at its surface in a tube, and can be shaped upwards or downwards. also.. what is the the Relative Mass for protons, neutrons, and electrons? thanks a ton :]
December 9, 2009

college
One of the major debates within the field of psychology is the degree to which nature versus nurture shapes human behaviors and traits. What comprises our nature?
October 13, 2009

physics
If motionless or moving at constant speed T=ma where m is mass of object and a is 9.8
September 27, 2009

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