Given are the first three terms of a sequence that is either arithmetic or geometric. if the sequence is arithmetic, find the common difference. if the sequence is geometric, find the common ratio. (example answers: d = 4 or r = 1/2) 3, 5, 7

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

What is the measure of the smallest angle in the diagram? 15 29 32 45

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.