Math Formulas
x/100 is called this
What is a percent?
One part in every hundred
What is a percent?
A simple form of data that consists of data points plotted as dots on a graph
What is a dot plot?
A collection or a set of possible outcomes of a random experiment
What is sample space?
The measure of a region's size on a surface
What is area?
A part over whole next to x/100 is called this
What is a proportion?
Money a customer leaves for an employee for services rendered.
What is a tip?
A diagram which is represented by the height or length of lines or rectangles of equal width
What is a bar graph?
How frequently an event actually occurred in an experiment
What is experimental probability?
The space needed to cover the outside of a three-dimensional shape
What is surface area?
1/2(base 1 and 2)height is called this
What is the area of a trapezoid?
An amount of money that you have to pay for public services.
What is tax?
Another term for pie chart
What is a circle graph?
The ratio of the number of favourable outcomes to the number of possible outcomes
What is theoretical probability?
Any figure that can break and form more than one basic shape
What are composite figures?
Y=mx+b is called this
What is slope intercept?
A deduction from the usual cost of something
What is a discount?
A selection of data from a larger group of data
What is a sample?
Where the outcome of the first event affects the probability of the second event
What is dependent probability?
The ratio of corresponding sides on two similar figures
What is scale factor?
Principal x Rate x Time is called this
What is simple interest?
A partial refund to someone who has paid too much money for tax, rent, or a utility
What is a rebate?
The whole group that is being studied
What is a population?
The probability of both A and B being equal to the product of the probabilities of A and B
What is independent probability?
An enlarged or reduced model that is proportional to the original object
What is a scale drawing?