You have coins (1, and 2). Coin 1 flips heads with probability 1/2, and Coin 2 flips heads with probability 1/4. When one of the coins is randomly selected (with equal probability) and flipped it shows heads. What is the conditional probability that it was Coin 1 that was flipped

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.