Areceptacle is in the shape of an inverted square pyramid 10 inches in height and with a 6 x 6 square base. the volume of such a pyramid is given by
(1/3)(area of the base)(height)
suppose that the receptacle is being filled with water at the rate of .2 cubic inches per second. how fast is water rising when it is 2 inches deep?

The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?