Solve the following equation: x=

Simplify the expression. Convert answer to radical notation. 

Solve the following quadratic by factoring

Identify the main differences between the Byzantine/Italo-Byzantine style with the style of classical antiquity (Ancient Greece and Rome). Why do you think the classical concepts of art were more appealing to artists such as Giotto instead of Byzantine/Italo-Byzantine concepts? Please provide a 3- 5 sentence response. 

What is the most popular dog breed in the U.S. currently?

Dogs are classified as: 

Cats are classified as: 

Cats are considered: 

Identify the flaw in the statement: “Given any two bodies, the one with the higher temperature contains more heat.” Explain why this statement is incorrect, considering the distinction between temperature and heat.  Record your answer with your reasoning to your scratch paper. Make sure to submit it to Gradescope at the end of the exam. (10 points) 

A heat engine takes in 400 J of energy from a hot reservoir and performs 16.0 J of work in each cycle. (a) Find the efficiency of the engine. (10 points) (b) Find the energy expelled to the cold reservoir in each cycle. (15 points) Show your work and answer in the scratch paper.