Find the exact value of Sin 2π. Find the value(s) 0 < Ø ≤ 2π if cot Ø = 1.

Explain Please

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

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?