Measurement
what unit of measurement goes up by tens?
What is the Metric System.
What is the formula to find the hypotenuse of a Right triangle?
A2 + B2 = C2
what are Natural numbers?
counting numbers
What is the name of the dependent and independent variable?
Domain and Range
who created Pythagorean theorem?
Pythagoras
how many yards are in one mile
1760yd
What are the special names given to the lags of a right triangle?
Opposite and Adjacent.
what is the difference between natural numbers and whole numbers?
whole numbers have 0.
What are some ways to represent the Domain and range?
Arrow diagrams, graphs, and table of values.
What was math first used
6th century BC, is when math became a subject of its own.
How many inches are in one mile
63360in
What side of a right triangle will always be the longest?
The Hypotenuse.
what category would pie go in to?
Irrational numbers
How do we know if something is a function?
If it passes the vertical line test.
who invented the metric system
Gabriel Mouton
which country most commonly uses the imperial system?
The united states.
Sine, Cosine, and Tangent
what groups can you be in either one or the other?
rational and irrational
how do we know if something is linear?
if it has a constant change.
who was the greatest mathematician of all time?
Carl Gauss.
What does the Metric System have that the Imperial System dose not?
A base unit
what dose the acronym SOH CAH TOA mean?
SOH= Sine, Opposite, Hypotenuse
CAH= Cosine, Adjacent, Hypotenuse
TAN= Tangent, Opposite, Hypotenuse
how can we describe the relation ship between the groups of numbers?
circles
What is rate of change?
Rate of change is a rate that describes how one quantity changes in relation to another quantity.
when and were was the first math Olympiad held
1934, San Petersburg