## Tuesday, October 20, 2009

### Marielle's BOB for 10202009

HOMEWORK FOR TODAY (:

for this post i picked the m&m picture .
part to part ratio
green:blue = 6:1
red:green=6:6
yellow:blue= 3:1
part to part to part ratio
red:yellow:blue=6:3:1
yellow:green:red=3:6:6
Part to total ratio
red:total=6:17
green:total=617
blue:total=1:17
blue:red
fraction: 1/6
decimal: 0.166
percent: 16 %
ratio: 1:6
word: blue to red or blue:red
my three questions are :
- what is the ratio to red:blue:total ?
- what is the fraction of blue:yellow ?
- what is the percent of green:red ?

bob 2

My mistakes in my test were some of the multiple choice and the ordering ratio at the back of the test .

for example :
number 5 . Eric is able to stop 85% of the shots on goal. If he faces 27 shots on goal, how many goals would likely be scored to him ?
a. 3 b. 4 c. 9 d. 15

for that question i put , C . when the right answer was D .

One question that gave me difficulty was number 15 . Ordering the ratios from lowest terms.
Another is question 17 , About the teams with the scored by and scored against fact .

Elaine817 said...

R:B:total
6:1:16

blue to yellow
6:3
b/y = 6/3

green to red
6:6
g/r=6/6
6/6=1.0
1.0 x 100 = 100%

Ralph817 said...

Red:Blue:total
6:1:16

blue to yellow
6:3
blue/yellow = 6/3

green to red
6:6
green / red = 6/6
6 (divided) 6=1
1 x 100 = 100%

×Jusŧıŋ£8-17× said...

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