What is the rate of return when 40 shares of Stock A, purchased for $15/share, are sold for $690? The
commission on the sale is $6.
Rate of Return = [?] %

What provides structure to the human body?

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

The biosphere of the earth is made up of what compound? organic or inorganic?