Friday
July 25, 2014

Posts by son


Total # Posts: 6

Physics
Need help with a question! I worked out A (assuming its right) which leads to B. A) C=1.03x10^-4 uF, A=2.5mm^2, d=0.75um B) If the voltage across the membrane is delta V= 75mV, what is the charge +_Q on each surface A? thanks!

math
Find the point on the graph of the function closest to the given point. Function f(x) = xsquared Point (2, 1/2)

Social Studies
which economy is better?

college algebra
the population of a certain geographic region is approximately 105 million and grows continuously at a relative growth rate of 1.53%. what will the population be in 5 years?

chemistry
If 23.5 grams of iron chloride are produced how many grams of iron did you start with?

statistics
at a bank, account balances are nomrally distribued with a mean of $637.52 and standard deviation of $623.16. What is the probability that a simple randon same of 400 accounts has mean that exceeds $1650.00? show me steps and calculations i urgently need help

Pages: 1

Search
Members