What is the means-to-mad ratio of the two data sets, expressed as a decimal? data set mean mean absolute deviation (mad) 1 10.3 1.6 2 12.7 1.5

Use the graph of the sine function y=2sinθ shown below

How many 2/5s are in 1 and 1/2 plz someone me right now

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