Bar (-) over a symbol is used to represent?

Arterial blood provides direct information with regard to lung function and adequacy of C02 excretion.

Classify the following Pa02. Pa02 67

What is the equation used to determine the alveolar ventilation? Given the following information, calculate the alveolar ventilation. VT 500 ml                                                    PaC02 40                                         VD 75 ml                                        Minute ventilation 8                                  Respiratory rate 16

Classify the following PaC02. PaC02 30

Find the value(s) of the function, subject to the system of inequalities.Find the maximum and minimum of subject to:0 ≤ x ≤ 10, 0 ≤ y ≤ 5, 3x + 2y ≥ 6.

Introduce slack variables as necessary and write the initial simplex tableau for the problem.Maximize z = 2×1 + x2 subject to: x1 + x2 ≤ 80 3×1 + x2 ≤ 198 x1 ≥ 0, x2 ≥ 0

State the linear programming problem in mathematical terms, identifying the objective function and the constraints.A breed of cattle needs at least 10 protein and 8 fat units per day. Feed type I provides 6 protein and 3 fat units at $4/bag. Feed type II provides 3 protein and 4 fat units at $3/bag. Which mixture fills the needs at minimum cost?

Consider the following binary tree. In your answers, separate your elements by one space only. This question is autograded so formatting/spacing is important.   Write the elements of the tree below in the order they would be seen by a pre-, in-, and post-order traversal. In-order: Pre-order: Post-order:

Assume the following Sport class has already been written: public class Sport { private String name; private int numPlayers; public Sport(String name, int numPlayers) { this.name = name; this.numPlayers = numPlayers; } public String getName() { return name; } public int getNumPlayers() { return numPlayers; } public String toString() { return “Sport: ” + name + “, Number of Players: ” + numPlayers; }} A TeamSport contains 4 things: a name, numPlayers, numTeams and duration. The name is a String and the other 3 are ints. You must create the TeamSport class. The following “main” method must work correctly given your TeamSport class. public static void main(String teamSports = { new TeamSport(“Soccer”, 11, 20, 95), new TeamSport(“Basketball”, 5, 30, 48), new TeamSport(“Hockey”, 6, 32, 60), new TeamSport(“Football”, 11, 32, 60) }; // Passed in as name, numPlayers, numTeams and then duration. teamSports.setDuration(90); System.out.println(teamSports.getNumberTeams()); // Prints out 30 System.out.println(teamSports.getName()); // Prints out exactly this: Sport is Hockey Arrays.sort(teamSports); // TeamSports with the shortest duration are first. // If there is a tie with duration, then the team with the smallest number of players is first. for (TeamSport teamSport : teamSports) { System.out.println(teamSport); }} When the teamSport is printed out for the Soccer item, the string that prints out is exactly the following: Number of Teams: 2, Duration: 90 minutes, Sport: Soccer, Number of Players: 11 Some things to note with your code: You must only include the methods needed for the main method to work. Do not include extra methods in your TeamSport class. Your TeamSport class must use inheritance and interfaces well. In other words, you should have no redundant code in your TeamSport class.