Express the following as a function of a single angle

sin 20° cos 30° + cos 20° sin 30°

How many lines can be drawn through points j and k? 0 1 2 3

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}