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URGENT MATH HELP NEEDED PLEASE!!! WILL MARK BRAINLIEST!!!!

1. A bag contains the letters of the word “PROBABILITY”.

A. If a single tile is chosen at random, what is the probability the letter “B” is chosen? (Show your work).

B. If a single tile is chosen at random, what is the probability a vowel OR a “T”? (show your work).

C. If two tiles are chosen (with replacement) what is the probability of choosing an “O” and a “B”? (Show your work).

Respuesta :

probability has 11 letters

2/11 chances that you could get a B

5/9 for a T or vowel

3/11 for an O or B

you just look at the letters and the number of them

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