Math Mania
In a data set, this is the middle number when all values are listed from least to greatest.
Median
In the expression 3x + 5 = 20, this is the numerical value of x.
5
A comparison of two quantities; for example, if there are 10 apples and 5 oranges, it is 2:1.
Ratio
To find the area of a triangle, you use the formula A = 1/2bh, where b is the base and h is this.
The height