The equation 60 = 90e-0.025t can be solved to determine the amount of time needed for a bowl of soup to cool to a temperature safe for a child to comfortably eat. How much time, t, is needed for the soup to cool to a safe eating temperature?

How many zeros does the function f(x)=4x3-x2+1 have

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?