In triangle abc, how long is side c if a = 103°, c = 17°, and a = 21?

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?