Relationships can be described using symbols (0, +, –) to denote the benefit or costs for each of the individuals in the association. What is the term used to describe a relationship in which one individual feeds on parts or all of a second organism (+/– relationship)?

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

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.°