A sledding run is 300 yards long with a vertical drop of 27. 6 yards. Find the angle of depression of the run.

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

It takes longer to fly an airplane against a with it

When do you think it’s best to take the psat (what grade year / when in the year)?