Which of the following describes a compound event? a. drawing an ace from a deck of cards b. rolling a 4 on a die and rolling an even number on another die c. getting tails on a coin toss d. getting a 5 on a spin

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.

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =