Monday, November 2, 2009

Jennifer's Rate Growing Post

Ratio-a way to compare 2 quantities, sort of like a fraction but only sideways . example: (a word ratio) pandas to raccoons (a regular number ratio) 3:10

Rate- when you compare 2 things in different units. example: $12/per hour

The difference between rate and ratio is rate compares two quantities measured in different units and ratio compares two quantities measured in same units.
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page 60 , QUESTION 8 .

Fraser is shopping for milk , it is availible in 3 different sizes .

a)What is the unit price for each carton
of milk?
0.236 cents, 0.218cents, 0.199 cents


b) What is the unit price per 100 mL for
the l-L carton?
For 1-L Carton its 0.001 Cents or 1 cent


c) Which carton of milk is the best buy?
Explain why.
The small one because it costs 1 cent in unit price.

Page 61 , QUESTION 10

Trevor rode his mountain bike 84 km in 3 h. Jillian rode 70 km in 2.5 h. Who is the faster cyclist? How do you know?

They both rode at the same speed !

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In order to find the ingredients for 10 people you need to times it by 2.5 for each and you will get 10!

Ingredients to feed 10 people

1 1/4 Ib Ground Beef
2 1/2 medium onion diced
2 1/2 celery finely sliced
2 1/2 clove of garlic
35 oz can of tomatoes chopped
1 1/4 can of tomato paste
2 1/2 tsp parsley
3 3/4 tsp basil
2 1/2 tsp oregano
2 1/2 tsp sugar
1 1/4 tsp Worchestershire Sauce
1 1/4 tsp seasoning salt
2 1/2 bay leaf


Ingredients to feed 1 person

1/8 lb ground beef
1/4 medium onion diced
1/4 celery finely sliced
1/4 clove of garlic
3.5 oz can of tomatoes chopped
1/8 can of tomato paste
1/4 tsp of parsley
0.375/7.5ml tsp of basil
1/4 tsp of oregano
1/4 tsp of sugar
1/8 tsp of Worchestershire Sauce
1/8 tsp of seasoning salt
1/4 bay leaf

you have to divide by 4 for each for those !

1 comment:

×Jusŧıŋ£8-17× said...

goood job , you did a good job with the colours .

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