Kathy distributes jelly beans among her friends. alia gets 4^2 fewer jelly beans than kelly, who gets 3^3 jelly beans. how many jelly beans does alia get? a. 4^2 ? 3^3 b. 3^3 + 4^2 c. 4 ? 3^3 d. 3^3 ? 4^2 e. 3^2 ? 4^3

Find the value of the variable and the length of each secant segment.

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.

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )