1) Which of the following statement is NOT correct when referring to the mathematical sentence y = kx? a) y varies directly with x b) y is directly proportional to x c) y is varies inversely to x d) y is proportional to x 2) Let y be the distance and x be the time. Find the distance of the given values using the formula d = kt where 10 is constant and t = 13. a) 113 b) 140 c) 150 d) 130 3) Find the ratio of the given values if x = 5.5 and y = 65 a) 11.81 b) 12 c) 11.82 d) 13

Leaderboard

Visual style

Options

Switch template

Continue editing: ?