Help please!!

Select the type of equations.
inconsistent
o equivalent
consistent

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

Why is studying fractions important

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?