Developing Expert Voices (2009)

noreply@blogger.com (Eugene) — Wed, 10 Jun 2009 19:13:00 PDT

Question #1

George wants to invest $10,000 into an account. He has two options, the first bank offers to invest it at a 7.2% rate for 7 years. His second option from another bank is to invest it at a 9% rate but for only for five years. He wants to know which investment will give him more money after the time is up. Which investment will give more and by how much?George then plans to invest his money a second time at a 12% rate for two years. What will be George's final amount of money in both scenarios? All of Goerge's investments are compounded yearly.

Option # 1

N=7
I%=7.2
PV=-10000
PMT=0
FV=16269.09883
P/Y=1
C/Y=1
PMT: END BEGIN

Option #2

N=5
I%=9
PV=-10000
PMT=0
FV=15386.23955
P/Y=1
C/Y=1
PMT: END BEGIN

The first option will give him more by $882.86 (16269.09883-15386.23955)

WHY & HOW

The numbers in "N", "I%" and "PV" come directly from the information in the question.

"P/Y and C/Y" are 1 because the money is compounded yearly and not semi annually or quarterly. Semi annually is compounded twice a year. Quarterly is compounded four times a year.

The second Investment

N=2

I%=12

PV=-16269.09883

PMT=0

FV=19300.49889

P/Y=1

C/Y=1

PMT: END BEGIN

George's final amount will be $19300.50 in scenario one.

N=2

I%=12

PV=-15386.23955

PMT=0

FV=20407.95757

P/Y=1

C/Y=1

PMT: END BEGIN

George's final amount will be $20407.96 in scenario two.

Question #2

When you walk home from the big bridge there is a pizza place and a chicken place. Calculate the total amount of ways home. The P(passing only the pizza place), P(passing pizza and chicken place) if you can only walk south and east only.
There are 336 ways home
The P(passing pizza place) is 5.95%(20/336)
The P(passing pizza & chicken place) is 31.25% (105/336)
Click here to see WHY? & HOW?

D.E.V.

noreply@blogger.com (jason) — Sun, 14 Jun 2009 15:22:16 PDT

Here i am, i already finished my Developing Expert Voice project. Using full screen can help you see images clearly.

My magnificent project in Applied Math

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It is my last part of my project.

My Marvelous Project in Applied Math

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Sorry Mr K. that i pass it super duper late. I am so sorry.

Ale DEV project

noreply@blogger.com (ale) — Mon, 08 Jun 2009 02:52:19 PDT

Hi this is Ale I am glad that I finally finish the project after I had trouble with my computer over the weekend
You can click on the link bellow to visualize it I suggest that you read it in full screan or dowload it
http://www.slideshare.net/aleidrissa/developing-expert-voice

Developing Expert Voices

noreply@blogger.com (D-S Skyline) — Mon, 08 Jun 2009 09:31:47 PDT

Alot of effort made into this hope it went alright

The Story of Evil vs Good using math to guide the hero and save the day!

I present to you the story of:

"The K's DownFall..."

Our site is listed below:
http://www.slideshare.net/ConstantEcho/export-voices-completed

JAIdevPROJECT

noreply@blogger.com (aldrin) — Wed, 17 Jun 2009 20:02:51 PDT

DEVELOPING EXPERT VOICES
here's a link of our project!!
JAIdevpro
EnJoy!!

Developing Expert Voices

noreply@blogger.com (Camilla) — Sun, 07 Jun 2009 22:29:21 PDT

http://ccappellano.blogspot.com/

Double Oh 3.14 :MISSION COMPLETE!!!

noreply@blogger.com (jayp) — Mon, 08 Jun 2009 19:21:32 PDT

Hours of work.
Days in front of a computer.
Mornings and evenings spent filming.
Weeks spent annotating and editing.
Hundereds of mistakes.
Just as many corrections.
A truck load of great memories made.

Here it is just in the nick of time!

The Adventures of Double Oh 3.14!

Use the sidebar to navigate around. We hope you enjoy!!

noreply@blogger.com (iamamanda) — Sun, 07 Jun 2009 22:03:23 PDT

This is Amanda Zacharias's assignment. To warn you i'm not good with computers so it is very basic.here

Jess and YiNan's DEV Project

noreply@blogger.com (Jessi) — Sun, 07 Jun 2009 21:23:22 PDT

Hey everyone =D

Well here it is FINALLY :P

As far as I can tell everything is working well. Hope you guys like it.

Daniel's DEV Project

noreply@blogger.com (Daniel) — Fri, 12 Jun 2009 10:50:54 PDT

Here's my project! For anyone who wishes to go through it more step by step, there is a transcript solution section, and reflection here.

A MAN USES MATHEMATICS TO RATIONALIZE AND STRUGGLE WITH LOVE AND WAR

Alvina's DEV project

noreply@blogger.com (Delayed_Devotion) — Tue, 09 Jun 2009 11:38:52 PDT

Here's my project. :)

Lamael's DEV project

noreply@blogger.com (Lamael) — Sun, 07 Jun 2009 18:14:18 PDT

Here's my project.

Click me.

I decided to make a website about a girl and her love problems. All the characters and names are all fictional and made up by me. Enjoy.

Jennifer's DEV

noreply@blogger.com (Jennifer) — Sun, 07 Jun 2009 18:02:37 PDT

Here's my Developing Expert Voices Project
I'm finally DONE. Hurray. Right now I'm still tweaking a things. But it's practically finished. Just a little warning my plot is very random, since I kept scraping question I made it up as I went along. Well enjoy.

-jennifer

Henson's and Iris's Developing Expert Voices Project

noreply@blogger.com (henson) — Sun, 07 Jun 2009 21:59:04 PDT

This is Henson's and Iris's project......COMPLETED

Kayla's ExpertVoices Project!

noreply@blogger.com (Kayla) — Sun, 07 Jun 2009 18:10:08 PDT

Here's the Link to my project! :) Finally done!

Developing Expert Voices- A WonderfullyExcelent Presentation

noreply@blogger.com (WonderfullyExcelent) — Mon, 08 Jun 2009 16:08:38 PDT

WAHOOOOOOOOOOOOOOOOOOOOOOOOOOOO! Finally done!
Well, I'm done and I can't believe it. You won't believe the amount of technical problems I had. Luckily I didn't leave it to the last minute and I had lots of time to work out the kinks.

So, I guess it's reflection time....

Well, I have to say that this project was awesome! I like how it gives you a chance to be creative and prove that you know what you are doing. I also like the feeling of satisfaction that you have once it's all done. I have to admit that I was shaking with excitement when I published these slides.

What else can I say? It's just an amazing project that I had a lot of fun doing. Some advice for next years participants in this project would be:

Definitely incorporate a theme, it makes it more fun for you and you'll get bonus marks.

Don't leave the project to last minute. You never know what will come up, for me I had technical difficulties and I'm thankful I didn't leave my project to the last second.

Make a plan before you start, it will make it a lot easier on yourself while you're doing your project.

Like I said before I had some technical difficulties. So.... before you go on to read this go to

A WonderfullyExcelent Presentation

Then return here and save the world. Start with the slide that says question 1- Geometric Sequences.

Geometric Sequences

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Question 2

Combinatorics

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Question 3.

Hyperbolas

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Question 4.

Exponents

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DEV by JIL

noreply@blogger.com (Laikus the Ficus) — Sun, 07 Jun 2009 00:27:47 PDT

So, I guess I get to have the honour of revealing the link to our DEV project. >__> On behalf of Ingrid and John...

It's the door! The door!

D.E.V

noreply@blogger.com (trinhn92) — Sat, 06 Jun 2009 22:27:35 PDT

second part of our project...

D.E.V part 2

View more OpenOffice presentations from trinhnguyen92.

D.E.V

noreply@blogger.com (trinhn92) — Mon, 08 Jun 2009 16:40:38 PDT

Trinhn and Hieun DEV project.

first part of our project...D.E.V part 1

View more OpenOffice presentations from trinhnguyen92.

second part of our project...

D.E.V part 2

View more OpenOffice presentations from trinhnguyen92.

Karen's DEV

noreply@blogger.com (renster) — Sat, 06 Jun 2009 18:26:39 PDT

Okay. Here's the link to my DEV project. I should warn you guys that there's no plot in the story whatsoever, I pretty much just made it up as I was doing it, so it's going to be really random. I'm pretty much done, except I forgot to answer the second part of question 1, but i'm going to fix that right away, so yeah.

Karen's DEV Project

MATHEMANINJA ACADEMY

noreply@blogger.com (Jonno) — Sun, 07 Jun 2009 23:15:52 PDT

Hello young adventurers, do you wish to seek the path or the mathemaninja? Well if so you have come to the right place! Beware! You will be required to do a large number of clicking! You will also be forced to listen to the most awesome music ever!

WARNING!!!
SOME OF THE MUSIC IN OUR PRESENTATIONS ARE PRETTY LOUD...THEREFORE I DO SUGGEST TO BE PREPARED TO LOWER THE VOLUME!!!

If you are ready, you can proceed by clicking HERE!

If that doesn't work, just copy and paste this link into your internet browser:
http://ia301517.us.archive.org/2/items/MathemaninjaAcademyLesson1_331/project1.swf

Hope you enjoy the Adventures prepared by Jonathan and Anthony

To go to our reflections you will need to click HERE or copy and paste this link into your web browser:
http://mathemaninjareflection.blogspot.com/

Team MDK DEV Project

noreply@blogger.com (Kyle) — Sun, 07 Jun 2009 21:39:55 PDT

Developing Expert Voices 2009!

Mac & Don & Kyle

We decided to display our project via separate blogs so that our peers can visualize a different style. You can do so by clicking our names. You can also access our reflections by clicking on the basketball picture above, enjoy!

Chelsea and Katie's COMPLETED D.E.V Project

noreply@blogger.com (Chelsea) — Mon, 08 Jun 2009 06:09:39 PDT

Katie Freestone and Chelsea Reis Presents Applied Math 2009

Devoping expert voices..

Team FLJ Presents...

noreply@blogger.com (Rence) — Tue, 02 Jun 2009 05:59:37 PDT

Team FLJ's DEV Project...

SURVIVOR
CALCULUS ISLANDS

This Project is Rated EG for Educational Guidance
This film contains scenes of Intense Math, Frightening Equations, and the Use of Patterns

Kale and Matthew's DEV Project

noreply@blogger.com (kalekalekale) — Mon, 08 Jun 2009 06:19:45 PDT

We are finished! The links are safe now. Feel free to comment.

Introduction