Project #86656 - Integers and Ratio

If x has an arithmetic mean of 9 and a unique mode, list all possible sets of x. Explain your reasoning. 

X = {a, b, c, 2, 8, 9, 10, 11, 16 }

 

and 

 

1.     A ninth grade classroom has 60% girls and the rest boys and another ninth grade classroom has 70% girls and the rest boys.  A student claims that since there are more girls than boys in each classroom then there must be more ninth grade girls than ninth grade boys. Is the student’s statement correct? Give examples to support your answer.

Subject Mathematics
Due By (Pacific Time) 10/13/2015 07:00 am
Report DMCA
TutorRating
pallavi

Chat Now!

out of 1971 reviews
More..
amosmm

Chat Now!

out of 766 reviews
More..
PhyzKyd

Chat Now!

out of 1164 reviews
More..
rajdeep77

Chat Now!

out of 721 reviews
More..
sctys

Chat Now!

out of 1600 reviews
More..
sharadgreen

Chat Now!

out of 770 reviews
More..
topnotcher

Chat Now!

out of 766 reviews
More..
XXXIAO

Chat Now!

out of 680 reviews
More..
All Rights Reserved. Copyright by AceMyHW.com - Copyright Policy