the height of a rocket a given number of seconds after it is released is modeled by h (t) = negative 16 t squared + 32 t + 10 what does t represent

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

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

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83