True
False.
False 1/3 = 0.33333333333 Repeating or 33.33333333333333 Repeating % 33% = 0.33
true
true
False.Beethoven was a famous composer of classical music.
True.
false
Beethovan played the piano, not the clarinet, by the time he was 12.
i would say false
FALSE
Yes. If all the question's parts are true, then the answer is true. If all the question's parts are false, then the answer is false. If one of the question's parts is false and the rest true, then the answer is false. Logically, this is illustrated below using: A = True, B = True, C = True, D = False, E = False, F = False A and B and C = True D and E and F = False A and B and D = False If you add NOT, it's a bit more complicated. A and NOT(D) = True and True = True NOT(D) and D = True and False = False NOT(A) and NOT(B) = False and False = False Using OR adds another layer of complexity. A OR NOT(E) = True OR True = True NOT(D) OR D = True OR False = False NOT(A) OR NOT(B) = False OR False = False Logic is easy once you understand the rules.
False
It is rare and difficult to prove a hypothesis true or false through experimentation. While it is typically easy to prove something completely false, proving it true is another story.
True AND False OR True evaluates to True. IT seems like it does not matter which is evaluated first as: (True AND False) OR True = False OR True = True True AND (False OR True) = True AND True = True But, it does matter as with False AND False OR True: (False AND False) OR True = False OR True = True False AND (False OR True) = False AND True = False and True OR False AND False: (True OR False) AND False = True AND False = False True OR (False AND False) = True OR False = True Evaluated left to right gives a different answer if the operators are reversed (as can be seen above), so AND and OR need an order of evaluation. AND can be replaced by multiply, OR by add, and BODMAS says multiply is evaluated before add; thus AND should be evaluated before OR - the C programming language follows this convention. This makes the original question: True AND False OR True = (True AND False) OR True = False OR True = True
True
When Beethoven began composing music, he followed the style of Classical composers such as Mozart. However, Beethoven's style gradually changed to the point where he ushered in the Romantic era of music. Ways in which Beethoven's music differed when he began writing in the Romantic style were:the music was more expressive, making greater use of changing dynamics in order to convey emotionBeethoven scored his symphonies for larger orchestrasmelodies and harmonies became far more complex