Nick's house is 4.28 miles from school if he rides his bike at an average speed of 14 miles per hour how long will it take him to ride to school

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Write the expression as a single natural logarithm. 2 in a - 4 in y

This is about circle theorems. someone asap : (