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24 Cards in this Set
 Front
 Back
a+0=0+a=a

Additive Identity Property


a*1=1*a=a

Multiplicative Identity Property


a*0=0*a=0

Multiplicative property of Zero


a/b*b/a=0

Multiplacative inverse property


a=a

Reflexive property of equality


if a=b then b=a

Symetric property of equality


If a=b and b=c then a=c

Transitive propertyt of equality


if a=b then a may be replaced by b in any expression

Substitution property of equeality


Difference between the numbers in a set of data

Range


The median of the lower half of a set of numbers

The lower quartile


The median of the higher half of a set of numbers

The upper quartile


The range betweet the upper quartile and the lower quartile.

The interquarile range


the set of all first coordinates from the ordered pairs in a relation

The domain


the set of all the second coordinates from the ordered pairs

The Range of a relation


Ax+By=C

Standard Form of a Linear Equation


Similar triangle

A triangle with proportional sides and the same angles


average of a set of numbers

mean


the number that occurs most often

mode


ths sum of the angles of any triangle

180


if two angles sum up to 180

supplementary angles


if two angles sum up to 90

complementary


a number that can be expressed in the form a/b where a and b are intagers

rational number


negative/negative=
positive/positive= negative X negative= positive X positive= 
POSITIVE


positive/negative=
negative X positive= 
NEGATIVE
