If cos2B = sinzA and mzA = 32, what is the measure of 2B?
O 32
0589
O 900
O 1489

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

The graph represents f(x)=[x]+3. what is f(-2.2)?