Friday
December 6, 2013

# Posts by pamela

Total # Posts: 134

Thesis statement
I need to write my own classification and division Essay of 200 words about the versions of English spoken using mother tongue as a sample. I'm having Trouble developing a good thesis statement. Please help!

chemisty
14KMnO4+4C3H5(OH)3----->7K2CO3+7Mn2O3+5CO3+16H2O how to do it help me if you can I spend days to find this but I couldnt please help mee.....

Algebra: Statistics
Five years ago, you bought a house for \$151,000, with a down payment of \$30, 000, which meant you took out a loan for \$121,000. Your interest rate was 5.75% fixed. You would like to pay more on your loan. You check your bank statement and find the following information. Escro...

Intermediate algebra
The current in a typical mississippi river shipping route flows at a rate of 4mph. In order for a barge to travel 24mi upriver and then return in a total of 5hr, aproximately how fast must the barge be able to travel in still water?

College Algebra
Evaluate the function y=2.55^(x+1) at the value x=1.83

math
what is 216.3 divided by 10.5? please show the work

Chemisty
Consider a hydrogen atom that goes from the n = 2 to the n = 1 state. (a) Calculate the wavelength, in nm, of the photon emitted. (b) What part of the electromagnetic spectrum is it?

Chemistry
What is the frequency of light having a wavelength of 5.6 micrometers?

science
scientist do their experimental test more than once so they can reduce the effects of chance errors this is called conducting what

Physics
A runner runs around a circular track with a radius of 50m.if he runs half way round the track from a to b.am i correct if i say his distance is 100m?

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