what is the angle of elevation of the top of a tree 8m high from a point of the ground 9.2 m away from the top of the foot of the tree?​

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5