Ollie is putting chicken wire on top of the fish pond in her yard to keep the birds out. the pond is 9 feet in diameter. how much chicken wire will she need?

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Which statement best explains why ben uses the width hi to create the arc at j from point k