Wednesday, 26 October 2011

Motions and Functions

a) No the all didn't leave from the same place because the green car started farther away then the others.
b) No because the blue car decelerated then accelerated were the red car went at a consistent acceleration.
c) No because no because all of the speeds are a lot different. 

Tuesday, 18 October 2011

Family Compound Intrest Activaty

My parents thought Moodlic was very interesting but my moms still trying to figure it out. But she still thinks it makes a lot of sense and that it's very well built. They think that what were learning is very good and she likes who were learning about investments and about compound and simple interest and learning the formulas.  

Personal CPI (Consumer Price Index)

When i did the equation i got 1.00093516981693. I don't think the answer makes sense because it is to low it should be a little bit higher because it wouldn't be so little after a year. So than i took out the i Pad the bike and the dog food and i got 1.15758928175429 which makes a lot more sense to me. 

Fractions, Decimals, and Percentages

I think it's not to confusing other than in the begging because i didn't know any of it. I knew what they were but not how to change a fraction into a decimal, or how to change a decimal into a percentage. It actuality really easy after i learned it. I would like to know about changing fractions to decimals because i still don't under stand it all.

Thursday, 6 October 2011

Coumpound Intrest

 R.E.S.P.
I used my R.E.S.P. for my equation my parents add 1200$ Canadian dollars a year (100 a month) and the government adds 4% of the money my parents but in every month, what i did was 1200(1+0.04)^13 and i got $1998. This is only the amount the government adds to my R.E.S.P. for the last 13 years and add that to the money my parents put in you get 17,598$ dollars Canadian.