Trey is conducting an experiment to determine which fish food causes the most goldfish activity over a period of two weeks. he is going to set up ten fish tanks with 4 goldfish each. he will feed the fish in half of the tanks swift salmon food and the fish in the other half of the tanks fast flounder food. he will expose them to direct sunlight for 4 hours per day. each tank will have the same size and type of goldfish, which will be fed the same amount of fish food. each tank will be filled with the same type and amount of water and with the same type and amount of river rock.

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?

Acorporation gives out its profits as dividends paid to whom?