Asquare pyramid resting on its base is filled to half it's height with 320cubic cm of water. how much water is needed to finish filling the pyramid?

The amount of energy it takes to lift a box might be a function of which of the following

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs