http://www.flickr.com/photos/dmal/29775480134/
Part to part:
Peach to Orange - 1 : 2
Green to Light green - 1 : 1
White to Blue - 1 : 4
Part to WHOLE:
Yellow to total - 2 : 22
Blue to total - 4 - 22
Part to part to part :
Orange to blue to pink - 2 : 4 : 2
Peach to black to white - 1 : 1 : 1
WRITING THE RATIO IN 4 DIFFERENT WAYS : ( fraction, percent, decimal ratio notation )
The ratio I chose is 1 : 2
FRACTION :
The way you write it in a fraction is that you just put the 1 on the numerator and the 2 on the denominator.
DECIMAL :
All you have to do is divide 1 to 2. So all the line means is to divide the numerator from the denominator. 1 / 2 = 0.5
PERCENTAGE :
To find the percentage you just need to use the decimal form. In this case, the decimal is 0.5. In other words that is 50 so there is your answer. 50 %
RATIO NOTATION :
All ratio notation means is the colon in the ratio. 1 : 2 . The colon between the 1 and 2 is ratio notation.
EQUIVILANT RATIOS :
I will choose the ratio 2 : 22 for this question.
Equivilant ratios for 2 : 22 :
- 1 : 11 ( ÷ 2 )
- 4 : 44 ( x 2 )
- 8 : 88 ( x 4 )
Thats how you simplify 2 : 22 in diffrent ways.
MY QUESTIONS :
1. Why do we use ratios? Explain
2. What is the part to part to part ratio for pink to orange to black ?
3. How do ratios help us in real life?
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2 comments:
1. We use ratios to make comparisons between 2 things.
2. The part to part to part ratio for p:o:b is 2:2:1
3. We use ratios in real life to decide things. For example there is a 8:10 chance that it will snow tomorrow. That means it is most likely to snow. 80%.
1. Why do we use ratios? Explain
We use ratios to compare parts of groups together. Like if there is a group of numbers. 11 222 33 44444 555 how many 5's to 4's.
2. What is the part to part to part ratio for pink to orange to black ?
pink:orange: black
2 : 2 : 1
3. How do ratios help us in real life?
We use ratios , to determine the chances of things, happening..
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