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mathe vocab cards
my vocab for my math class
Question | Answer |
---|---|
additive identity property | add 0 and the # stays the same |
mult inverse property | reciprocal (always equals one) |
difference | subtract |
sum | add |
base | # that is mult by itself |
commutative property | change order |
additive inverse property | add opposite |
zero property | any # times 0 = 0 |
distributive property | mult to get rid of parentheses |
expression | has no equal or inequality sign |
proportion | comarison of 2 = ratios |
percent | part/whole =%/100 |
variable | a letter = a # |
ratio | comparison of two # |
co-efficient | # in front of a variable |
literal equations | equation having many variables |
percent change | big-small/orignal=%/100 |
absolute value | distance from zero on a graph |
irrational | #'s never end and never repeat |
product | multiply |
whole #'s | positive integer and 0 |
quotient | divide |
Rational | #'s that end or repeat |
term | #'s and/or valiable joined by mult and/or division |
decay | y= orig amt (1-r) to the power of t |
growth | y= orig amt (ttr) to the power of t |