The velocity v in meters per second of a certain type of wave is given by v(h)=3 square root h

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position