8) In the figure below what is the length of a?

What are correct trigonometric ratios that could be used to determine the length of ln

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?

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?