Bailey has a jar of marbles. The bowl has 16 green, 20 red, and 14 yellow marbles. He reaches into the jar without looking and randomly grabs a marble.

What is the probability that he grabs either a green marble or a yellow marble?

Enter your answer as a fraction in simplest form.

Choose the formula and the probability?

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.