Afluorite crystal is shaped like a regular octahedron with edges that are 2.1 inches. which of these is the volume of the fluorite crystal in cubic inches? round to the nearest hundredth

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?