Jarret8-73 Percents,3 Questions

Jarret's percent scribepost(;

Today in class Mr.harbeck told us to post 3 questions we did for percents.

1.4.99 + 4.99 + 3.99 + 19.99= $33.96 x 1.12= $38.0352

2.19.99 x 3 =59.97 x 1.11=
$66.5667

A)7/10 %

B)3/5%

C)101/4 %

D.245%

PLEASE COMMENT(; And if i am wrong pleaase do correct me(; please and thanks.

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Scribe,number 9

9.Tina wants to construct a path along the diagonal of her yard. what lenth wil the path be? express the answer to the nearest tenth of a metre.

The lenth will be 24.

Coment!(:

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Jarrets Pay It Foward!

For paying it foward i babysitted my cousin for free. I know its not that much but i did help out my aunti and i told asked her to pass on the kindness to someone else.

1. i think the video means to think of people who are homeless and need help. And to do something nice to someone and try to spread the kindness on to other people.

2. For this project i babysat my cousin for free. I chose to to this because she needed someone to babysit him and she asked me and i did it for free. I helped my aunti. I played with my cousin and took care of him untill his mom got home. I did my act of kind ness last sunday.

3.My act of kindness went good. We played games and stuff. I felt good. My aunti was happy and my uncle. I did ask my aunti to show an act of kindness to someone else and she said she would. She was happy too.

4. Because there are alout of people in the world that need help so i think peopel should help out more. I dont know if my act of kindness made a difference or not but my aunti was happy and my uncle because they got what they needed to do done.

Please comment. (;

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Square Roots

The square root of a number can be thought of a side length of a square 16 square root =4 , the side length is 4cm.

The square root if a value is a number that when multiplied by itself equals a value.
5x6= 36 , 50 sqaurd 36= 6

In the prime factorization of a perfect square, there is an even number of each prime factor .
36= 2x2x3x3

Question :4. Estimate the square root of each number , to one decimal place . Check with a calculator.
a) 73
b) 103
c)55-
-a) 8.5
-b) 10.1
c-) 7.4

I picked that question because iwas done it. (;

Please Comment (;

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Jarret873,alien, blogpost

How i stopped Alien invasion by using Proportion.

1) If there are 136 flights a day in and out of kelowna airport, and 25% of the flights are late, how many flights will likely not arrive on time?
-34 flgihts will will be late.

2) Sandra works at a car wahs and makes $8.75/h. after working 5.5 h, Sandra will make?
- She will make $48.13

3)Hawlie works at a movie theatre and earns $8.25 per hour. How much will she earn after six hours of work?
- She will make $49.50 after working 6 hours.

Please comment (;

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Jarret873,Porportion,Blogpost

Today in class Mr.Harbeck told me to explain porportion.

A porportion is a relationship that says that two ratios or two rates are equel.

ex. Delia was paid $35 for 5 hours of babysitting. How much should she recieve for 3 hours. Use a unit to find the answer. A porportion can be expressed in fraction form. Thanks for reading ..and please comment. (:

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Jarret873, Growth ratio

Growth post

Ratio: Compares 2 quantities that are measured in the same units.Rate: Compares 2 quantities that are measured in different units.Whats The Difference Between Ratio and Rate?The difference between ratio and rate is that ..Ratio compares things in the same unit and rates compare things in different units.Questions

Question #9 a)

small honey: $1.11/mLbig honey: $0.96/mLb)

The bigger honey is better because, it is cheaper.

Trevor and Jillian rolled the same speed which is 28km/hrQuestion: If Alia runs in 3min per 12 meters. How much will she run in 1 min. ?

Answer: The answer would be that Alia would run for 3 meters/min.

Growth post

. This recipe serves 4 people.
1) It would look like 4/10
2) ITs wuld look like 1/1.

Sorry if i am wrong atleast i tried. (:

Dont forget to study for the test tommorrow. (:

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Jarret873, BOB 2

What I Learned And What I Need To Work On

I really need to work on studying more and paying more attention in class.

I got to learn how to do a ratio table

1. Whatever You Do To One Side You Must Do To The Other
2. Study!
3. Pay more attention
   

I have to learn how to get the answers questions faster. I have to remember to check my work over, as much as possible to make sure things are as right as it seems, because doing things the faster way doesn't always turn successful "specially" in math.

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Jarret873,BOB,blogpost

BOB!

Sorry guys i couldent seem to get a picture but the picture i got was the one with crayons.

part to part:



spring green:silvercadet blue:salmonyellow green:turquoise blue

part to whole:vowels:total 42:117components:total 75:117

three part ratiosilver:green:goldcadet blue:salmon:sky blue




42:117 Ratio NotationFraction-42/117Decimal-0.36 not sure if thats right, sorry if it's wrongPercent-36% not sure if thats right, sorry if it's wrong


42:117 Equivalent RatiosIf two ratios have the same value when it issimplified, they are called Equivalent Ratios.Equivalent ratios can be found by multiplyingor dividing both sides by the same non-zero number


Question:how many part to part ratios can you see on the picture?


how many part to whole ratios can you make with this?




how many three part ratios do you see that can make a good question?

Please comment and dont forget to study.

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Jarret 8-73, Question 18

mr. Harbeck let us pick some of the questions in page 51-54,so i picked number 18.

The ratio of the width to the length of the Canadian flag is 1 : 2.a) The flag on the cover of an atlas is 12 cm wide.

How long is it?-5mb) A large fl ag outside a Calgary school is 3 m long. What is its width?-51cmi know it's short,

Thanks for readying my scribe.

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Jarret 8-73 Blog Post

Today in class Mr.Harbeck gave us two questions to answer and here are the questions and anwers i got.

1.How much of the of the jar is fillied with cnadian coins.
-You can fit about 100 coins then the jar is about 1/4.

2.Could you fill the jar with a 100 american and a 100 canaidian? why?
-Yes you could put a 100 $ american and a 100 candian $ but it depends what coisn you use or if you you bills.

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Jarret 8-73 Blog Post

In class mr harbeck showed us this picture of coins and made us to make up all sorts of diffrent questions about the jar full of american money. So for homework we had to do two questions.


Here are my two questions.





1.How much money is in the jar?
There is 100 american dollers.





2.Would the jar look the same if it was changed to Canadian money ?
It woudent look the same because Canadian money has more coins than American money. They both have pennies, nickels, dimes and quarters but Canada has loonies and toonies. So it wont look the same because loonies and toonies are big and they would take up space in the jar.

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Jarret's Post October 6 2008

BOB

-You can use bar graphs, circle graphs(uses percents), and a number line.

-There is a y-axis and x-axis with 4 quadrants. The first quadrant is ++. The second is +-. The third quadrant is -- and the fourth quadrant is -+. The quadrants are labeled as roman numerals. Finally, the origin is in the middle of the graph. The coordinates of the origin is (0,0).

-There are double line graphs and double circle graphs.

What I know that would improve my test scores.

I would study more so that I can remember the answers easily.

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Jarret Blog Post October 5th 2009

They are both division because they're both division math questions and they both add up to 2.

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Jarret's Scribe Post September 29 2009

Question 5:
The election results for student council president were displayed in a bar graph.
a) Bar B is 4 squares taller than Bar A.
b)B has 100 more votes than A.
c)At first it's low and then goes up then back down.
d)It could have been redrawn as a circle graph to make it easier to read.

Video on Bar Graphs

Sorry I dont have any pictures. I seem to forgotten my password or username for mytextbook.ca. :(

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