GEN MATH: 3RD QUARTER Flashcards
(36 cards)
a fraction written in a special form whose denominator is a power of 10 and whose numerator is expressed by figures
decimal
a part of whole written as a ratio between two number separated by solidus or vinculum
fraction
decimal came from ______ a latin word tenth means from root of decem
decimus
latin adverbal phrase “per centum” means - by the hundred
percent
a number whose whole number part and fractional part is separated by a decimal point
decimal
from the latin word “fractus” means - broken
fractions
it represent the part of a whole
fractus
it is a ratio whose second term is 100
percent
it means part per hundred
percent
a comparison between two numbers or measurement
ratio
it is an equation that states the two ratios are equal
proportion
a number directly proportionate to another when as one value increase, so does the other value.
direct proportion
a number is indirectly proportional to another, when as value increases the other decreases.
inverse proprtion
involves identifying parts of a whole based on a given ratios of these
partitive proportion
refers to the purchase price of an article, it is the price at which stores buy the product
cost
refers to the amount added to the cost to arrive at the original selling price
initial mark up/mark on
the amount which by the cost of the product is increase in order to derive the selling price
mark up
refers to the amount added to the original selling price to arrive at new selling price
additional mark up/mark on
refers to the decrease in serving price
mark up cancellation
refers to reduction in original selling price
mark down
refers to the purchase of the article. it is the price at which the store buy the product
cost
refers to the amount added to the cost
initial mark up
refers to the amount added to the original selling price to arrive at a new selling price
additional mark up
refers to the deduction in the original selling price
mark down