How to solve this problem: directions for making a quilt say to cut fifteen squares with sides that are 3.625 inches long. what is the side length written as a fraction?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.