physical science
 👍 0
 👎 0
 👁 69
Respond to this Question
Similar Questions

MATH
Two students h and k appeared in an examination. The probability that h will qualify the exam is 0.05 and that the probability that k will qualify the examination is 0.21. The probibality that both will qualify the examination is
asked by ajaykumar on November 7, 2013 
English
Thanks for your help in English.Writeacher.I have passed my examination which is Japanese Government Scholarship examination.Your advise helped my examination.Writeacher Thank you very much.^.^
asked by Bayarbold on July 9, 2011 
Maths
in an examination 50% of the studentspassedin mathematics and 70% of studentspassed in science while 10 % students failed in both subjects .300 students passed in at leastone subject .find total number of students who appeared in
asked by Set launguage on June 25, 2018 
business communication
Which of the following sentence(s) is written in the active voice? (Points: 5) Jennifer wrote the examination. The examination was written by Jennifer. The examination was written quickly by Jennifer. Jennifer has written the
asked by lisa on June 19, 2011 
Math !!!!! Help please !!!
i tried these quesions so many times , but i just cant get he right answer ! 1.) 4(2a)^281 2.) (xy)^3 3.)3x^227(2x)^2 4.) 9(y1)^225
asked by Melissa on October 2, 2011 
math
In a recent civil service examination, 1/8 of the candidates failed the first part of the test.Of those eligible to take the second part of the competive examination, 2/7 successfully passed.What part of the original candidates
asked by peter on May 22, 2014 
Math help please
i tried these quesions so manytimes , but i just cant get he rigt answer ! 1.) 4(2a)^281 2.) (xy)^3 3.)3x^227(2x)^2 4.) 9(y1)^225
asked by Melissa on October 2, 2011 
Math
The following scores were recorded on a 200point final examination:193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. Find the final examination score. Find the median final examination score. Is the mean or median a
asked by Tim on February 15, 2008 
Math
Please help The following scores were recorded on a 200point final examination: 193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. A. Find the mean final examination score B. Find the median final examination score. C.
asked by Sherri on March 11, 2008 
Math
The following scores were recorded on a 200point final examination:193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. Find the final examination score. Find the median final examination score. Is the mean or median a
asked by Babygirl on February 15, 2008