A poll of 200 senior citizens asked about the types of
electronic communication they used.
Find the joint and marginal frequencies.
(Round to the nearest hundredth)
Uses Text Messaging
Yes
No
Uses Yes
Email No
132
12
22

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

The function models the number of accidents per 50 million miles driven as a function