PLEASE HELP ITS URGENT Grid in your responses to questions 13 – 15 on the grids provided below.13. Find the missing value: sin _ = 14. Find the length of side AB. Round to the nearest hundredth.

What are the domain and range of the function? f(x) = -4 (sqrt)x

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Yo need asap pls ! markin da brainiest too !