15. Piaget’s Constructivist approach believed that the learning process consisted of

Complete the following code snippet to find and display the total of the third row in the 2D array below.  Note: assume that the array has values. ———————————————————————-     int [][] tickets = new int [7][5]; … // code goes here  

The output of following, is:   System.out.println ( Math.pow(3, 2));

The function that tells JavaFX to start your application, is: 

A(n) __________ allows a program to walk through the collection and remove elements from the collection.

The given code displays a rectangle and changes its color to red when clicked by the mouse. Re-write the event handler (highlighted below) using Lambda expression ————————————————————-public void start(Stage primaryStage) { VBox root = new VBox(); Rectangle rec = new Rectangle(100, 50); Button btn = new Button(“RED”); btn.setOnAction(new EventHandler() { @Override public void handle(ActionEvent event) { rec.setFill(Color.RED); } }); root.getChildren().addAll(rec, btn); Scene scene = new Scene(root, 300, 250); primaryStage.setScene(scene); primaryStage.show(); }  

The pH of a liquid is defined as

 Jedes mal _____ ich wegfuhr, fing es an zu regnen.

_____ fängt die erste Stunde an?

Please translate the following into German.1. That is the song that I like to play.2. Where is the candy that I bought?3. Is that somebody that you used to know?4. The shot that was heard around the world was loud.5. The fries that I bought were quickly eaten.