Answer:
(D) P(D or E) = 0.72
Explanation:
That's the correct answer.
This is true.........................................................................
Answer:
Velocity
Explanation:
Speed is how fast something moves.
Velocity is how fast it moves and in what direction it moves in.
Acceleration is the change in how fast it moves. I.e. if it speed up or slows down.
Here we are given the speed of the train (75mph) and the direction (north), therefore it is velocity.
Hope this helped!
I’d say I’m alright at taking tests, the trick is to write down the information you think you’ll forget at the beginning of the test as well as budget your time. Let’s say you have a 20 question test with 35 minutes to complete it, answer the ones you know first, then go back and use process of elimination to complete the rest. Another thing you can do if you’re having trouble concentrating is after every 4 question you complete, give yourself roughly 3 minutes to doodle something quickly. This can help relive your frustration as well as increasing your creativity to help you on the test. I hope that helps!
