Subtract.  Be sure to reduce your answer to lowest terms.   1720-35{“version”:”1.1″,”math”:”1720-35″}

What is the numerical version of the following number? “Fifty billion, eight hundred nine thousand, seventy-two”

Simplify the expression below:  

Use the Pythagorean Theorem to find the length of the unknown side in the right triangle shown below.  (Round your answer to the nearest tenth.) 

Simplify: 3·6+2·7{“version”:”1.1″,”math”:”3·6+2·7″}

Solve the radical equation:   

If you believe the data on a graph are distorted by the scaling of the axes you should re-plot the data on a new graph before continuing with visual analysis.

Visual analysis is considered a(n) ________ method for determining the social significance of behavior change.

What does a steeper line in a cumulative record indicate?

Use the basic parts of a line graph listed below to label the graph that is provided.