Heather is filling her new koi pond with a water hose. after 33 minutes, her pond has 74 gallons water. her koi pond holds 480 gallons of water. she adds another water hose that flows twice as fast. find the constant of proportionality that relates the current flow rate? (round to nearest tenth) a) 2.2 b) 4.5 c) 6.7 d) 9.0

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5