chemisrty
how to prepare 40% of Nitric acid from 70% of the Nitric acid solution
chemistry
how to prepare 24 μL of 5% H3BO3
science
how to prepare 24 μL of 5% H3BO3
physics
a rubber ball of mass 50g falls from a height of 10 cm and rebounds to a height of 50 cm .determine the change in the linear momentum and average force between the ball and the ground taking time of contact as 0.1 sec
Statistics
Test a claim p=0.5 with the significance level of 0.05 and n=49 calculate beta when the true probability porportion is 0.7.
maths
a)-5/12-(-7/12) -5/12+7/12 2/12 1/6 b) -5/12-0 -5/12 c) -5/9-7/9 -12/9 -4/3
statistics
in a batch of 15 students failed in a test. the marks of 10 who have passed were 9,6,7,8,8,9,6,5,4,7.find the median of all 15 students.
speech
it is not the trophy won but the race run that matters-SPORTSMANSHIP
history
we are doing this debate. i am on the history team. why is history more important than math, art (lit included), social sciences, natural sciences. and what are those subjects' flaws
Religion
Thanks
For Further Reading
