Constable wants to put a new fence around the playground playground is a rectangle in shape it is 75.23 m wide and 105.5 m long how much fencing in meters does he need

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Simplify this expression. 8x 16(x + y)