To check if an object is created from the specified class, you can use Select one: a. the createdFrom keyword b. the instanceof keyword c. the isTypeOf method d. the equals method

What are the most likely causes of conflict at the meeting? check all that apply.

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

What multimedia system creates an immersive, real-life experience that the user can interact with?