Spinner Results Color Frequency
Red
8
8
3
Blue
Green
Yellow
Purple
7
16
Based on these results, express the probability that the next spin will land on red or
green or purple as a decimal to the nearest hundredth.

Combine the information in the problem and the chart using the average balance method to solve the problem.

Which graph has a rate of change of zero

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte