Andre has a cylindrical pitcher to use to fill his aquarium with water. The pitcher is 20 cm high and has a diameter of 6 cm. His aquarium holds about 4,000 cubic cm of water. Approximately, how many times will Andre have to fill his pitcher in order to almost fill the aquarium?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax