Let X and Y be the following sets:

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

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?