An excellent swimmer is confident he can judge his speed in the water exactly. he bets he can swim two lengths of a 50-meter olympic size pool at an average speed of precisely 2 meters per second. on his first lane he is a little bit slow and ends up going at 1.5 meters per second. which average speed does he have to reach on his second lane to win the bet?

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

3x = 729 solve for x plz . it's urgent. will mark

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.