MR
Popular questions and responses by MR
Chemistry
1.Describe the apparent relationship between H30+ and OH concentrations when an endpoint is reached in an acidbase titration 2. The indicated endpoint of an acidbase titration seldom occurs at a pH of 7. What determines the pH of the end point? 1. They
asked on May 30, 2007 
math
n!/(n2)!=90
asked on June 21, 2010 
math
Let X1,X2,… be a sequence of independent random variables, uniformly distributed on [0,1] . Define Nn to be the smallest k such that X1+X2+⋯+Xk exceeds cn=n2+n12−−−√ , namely, Nn = min{k≥1:X1+X2+⋯+Xk>cn} Does the limit limn→∞P(Nn>n)
asked on September 2, 2019 
Math
Evaluation of 6r + 7 for r =1.2 1. 0.2 2. 7.2 3. 13 4. 14.2
asked on November 7, 2018 
Sjava
Log x=log25+log4
asked on February 14, 2013 
Algebra II
You have a 12 gallon bucket filled with water, and empty 7 and 5 gallon buckets. Without using any other measuring devices, and without estimating a halfway point on the buckets, how can you equally divide 6 gallons of water into 2 of the buckets. PLEASE
asked on April 16, 2012 
math
suppose that 42% of us sleep between 7 and 8 hours a day. find the decimal notation for 42%.
asked on January 12, 2012 
Health
Describe the path that food takes from the time you ingest it until it is eliminated from the body?
asked on November 30, 2010 
language artsliterature
I have one question that i am really confused with from the story "A Narrative of the Captivity" by Mary Rowlandson. here it is 1. The group that captures Mary R. is forced to keep moving because of its a. English pursuers b. need for food c. treaty with
asked on August 27, 2008

Math
Thanks dianni
posted on November 7, 2018 
Math
7.2
posted on November 7, 2018 
Math
her ans is wrong
posted on March 1, 2018 
Math
0.75+0.6+1.5+1.5= 4.35
posted on February 16, 2016 
Chemistry
Thanks
posted on January 19, 2011 
11th grade
Sounds like Heather and Mathew were very fast walkers. 9.8m/s! As for the calculations by Ms. Sue, I believe it should be 2,040*9.8 = ?metres.
posted on January 18, 2011 
egypt mummification
the above is true if you are working on a VERY annoying sheet called "The Mummification Process" :)
posted on September 22, 2010 
math
how did u get the n=10
posted on June 21, 2010