What is the slope of a line perpendicular

to the line whose equation is 5x -8y =

16?

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box