An arrow is launched upward with a velocity of 128 feet per second from the top of a 100 foot building. What is the maximum height attained by the arrow

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.