For a triangle, list the respective names of the points of concurrency of the following: perpendicular bisectors of the sides bisectors of the angles medians lines containing the altitudes

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?