Determine the indicated property for a isentropic process between states 1 and 2. [2% each] a. water; p1 = 14: 7 psi, t 1 = 500 f, p2 = 100 psi; t 2 =? b. water; t 1 = 10 c, x 1 = 0: 75, saturated vapor at state 2; p2 =? c. air (ideal gas); p1 = 1: 5 bar, t 1 = 27 c, t 2 = 127 c; p2 =? d. air (ideal gas); p1 = 3 atm, t 1 = 100 f, p2 = 2 atm; t 2 =? e. r-134a; p1 = 5 bar, t 1 = 20 c, p2 = 5 bar; v 2 =?

The graph represents this system of equations: 2x + y = 3 2x - 5y = 15 what is the solution to the system of equations represented by the graph? (0, -3) (1,1) (1.5,0) (2.5, -2)

If f(x)=x/2-3 and g(x)=4x^2+x-4, find (f+g)(x)

12 3 4 5 6 7 8 9 10 time remaining 57: 53 a drink was spilled on the math problem shown below. ron remembers that the second factor was a decimal. based on the placement of the decimals in the first factor and the product, which must be true of the second factor? the decimal could be zero. the decimal could be two-tenths. the decimal could be five-tenths. the decimal could be seven-tenths. mark this and return save and exit next submit