Guillen floors advertise the same type of carpet at a cost of 10% less per square foot then harlem hardware determine the cost of 700 square feet of carpet if it is bought from guillen floors

What is the missing constant term in the perfect square that starts with x^2 -20x

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.°

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?