FREE POINTSSS also if u want check out my profile and see if you're able to answer any of the questions
(it's geometry)

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

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Empty box + box + empty box fill in the box is equal to 30 how