5x5 i need help bro i dont know how to count igz nahh jk free points

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland