Find the area of a rectangle that is 4 centimeters long and 8 centimeters wide.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?