The avarage weight of 12 people is 64.5kg what is their total weight?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !