Hi can someone plz help me i really need help with my missing assignments if u guys can mabey we can do a google meet or zoom? anyone PLZ HELP ME ITS FOR SIENCE AND ANYONE WHO HELPS ME AND WILL ZOOM OR GOOGLE MEET WITH ME ILL GIVE THEM 100 POINTS I HAVE 777 POINTS PLZ HELP ME

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.