4887 divided by 8 i need this in a simple one my son is trying out

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

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done