A cannonball is launched upwards. Its height is described by the equation h = -5t? + 40t + 45, where h is measured in yards and t is measured in seconds.​

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Which of the following is another way to express the difference between -5 and 8?

Find the area between y=e^x and y=e^2x over [0,1]