Chapter 8 Flashcards
1
Q
Proportion
A
Equation stating that two ratios are equal
2
Q
Cross product property
A
If a/b = c/d, then a•d= b•c
3
Q
Reciprocal property
A
If a/b = c/d, then b/a = d/c
4
Q
Interchange means property
A
If a/b = c/d, then a/c = b/d
5
Q
a/b = c/d If and only if
A
a+b/b = c+d/ d
6
Q
Ratio
A
Comparison of two numbers using division
