Given that sec ∅= -37/12, what is the value of cot ∅, for π/2 ≤∅≤π

Which expression is equivalent to 2^4y^3

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.