Wednesday, October 12, 2011

Task 1
Ratio: A comparison of two quantities that have the same unit of measure.

Rate: A Rate is when two quantities is measured in different units.

Ex: 7 cars/hour











Proportion: A Pro portion is a relati
on ship that says that two ratios or rates are equal.


Ex: 3/4 = 2/4






Task 2


1. 5 Hours to travel 360 miles is about 72 mph










2. As a playgroup worker, if increase the amount of apple juice i am serving at the play group from 25 ml to 100 ml, how much should i increase the orange juice to, keep the quantities in the same proportion? The orange juice is 50 ml to start.









Task 3

3/4 = 12/16










Task 4


video

Task 5

















1. I do not think this is very fair at all.



2. I do not think its fair at all because someone that stole 100 dollars and returns it the next day gets 15 years in jail and then someone that steals 3 million dollars gets a 40 month sentence



3. If I was the judge I would of given Alexandra 15 years in jail not Roy brown
I would of gave Roy brown a month in jail




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