Acube box has edges that are 18 cm long. the box does not have a top. what is the surface area of the box? justify your answer pls

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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 weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?