Please help me i attached a photo

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before