1. Lesson 34.notebook November 27, 2012
Lesson 34
*proportion – a statement that 2 ratios are equal
Ex­­> 2 6
4 12
**To SOLVE proportions (find the missing number)...
We can use McDonald's Arches!!
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2. Lesson 34.notebook November 27, 2012
Examples ­ Lesson 34
pg. 226
A)
B) The cross products are equal.
C) 4 c
6 18
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3. Lesson 34.notebook November 27, 2012
D) 9 18
3 d
E) e 5
9 15
F) 4 3
f 12
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4. Lesson 34.notebook November 27, 2012
G)
H)
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5. Lesson 34.notebook November 27, 2012
I)
J)
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