Ratios and Proportions
a shape having three or more straight sides
What is a polygon?
Solve
3d + 6 = 18
What is 4?
the biggest factor that will divide two or more numbers exactly
When two ratios are equivalent.
What is a proportion?
This is when you add all of the values of a data set together, and then divided by the number of values in the data set.
What is the mean (a.k.a. average)?
What is the median?