## Tuesday, October 20, 2009

### Michelle's Ratio BOB for October, 20, 2009

http://farm4.static.flickr.com/3022/2645654371_37387b1207.jpg

Part to Part ratio:

1. green to yellow
green : yellow
6 :6

2. red to blue
red : blue
8:1

3. yellow to blue
yellow : blue
6 : 1

Part to Whole:

1. red to total
red : total
8 : 21

2. yellow to total
yellow : total
6 : 21

Part to Part to Part:

1. red to yellow to blue
red : yellow : blue
8 : 6 :1

2. green to blue to red
green : blue : red
6 : 1 : 8

The ratio I'm going to use is green to yellow.

Ratio Notation:
6:6

Fraction:
6/6 & if you divide 6 by 6 you get 1/1 for the lowest terms

Decimal:
1.00

Percent:
100 %

Questions:
1. What is the ratio for red, yellow, green ?
2. What kind of information does a ratio tell you?
3. What would be the percentage of red to green?

elijah841 said...

1. What is the ratio for red, yellow, green ?

^ you for got the ' to '

but if it was there the ratio would be..
red : yellow : green
8 : 6 : 6

2. What kind of information does a ratio tell you?

A ratio tells you the comparisin of a part to another part in a group.

3. What would be the percentage of red to green?

133 % ?

Alvin744 said...

Question 1 - 8:6:7

Question 2 - It compares to data like part-part compares 2 data from the same group.

Question 3 - 114%