Monday
May 20, 2013

# Posts by trista

Total # Posts: 38

math

math

physics
A ball has an initial velocity of 22.0 m/s but is accelerating at a rate of -1.0 m/s squared. After it has traveled 25.0 meters what is its new velocity? The answer is 20.8 m/s squared. I don't no how my teacher got that answer. please help as soon as possible. Thank you

physics
Set a frictionless incline at various measured angles then determine the acceleration of a block by measuring the time it takes to increase from an initial speed to a final speed.If the angle is 20 and the initial speed is 0.68m/s and final speed is 2.43m/s and the time is 0.5...

algebra
It's a monomial and we are told to simplify and assume no denominator is equal to zero. its a -10m-1y0r means -10m to the neg. 1 power and y to the 0 power and r. I don't know how to write the powers. that equation is divided by -14m-7y-3r-4.which means -14m to the -7 ...

algebra
I sent a math equation to be solved because i am comfused on what to do with the whole numbers and I got one reply that is not correct. Here it is again. Simplify. Assume no denominator is equal to zero. -10m-1y0r _______________its a fraction set up. -14m-7y-3r-4

algebra
simplify. assume no denominator is eual to zero. -10m-1y0r(numerator) -14m-7y-3r-4(denominator)

english
i dont get why the saying... "War is hell." is too generalized and i to need to explain it.

english
We are reading the things they carried and i can not find an allusion in chapter 7 "HOw to Tell a True War Story". Can you please help

precal
i honestly dont know what to do or how to start anyways

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