johndacres8280
01.06.2021 •
Mathematics
A jar contains 42 red marbles numbered 1 to 42 and 40 blue marbles numbered 1 to 40. A marble is drawn at random from the jar. Find the probability of the given event. Please enter reduced fractions.
(a) The marble is red. P(red)=
(b) The marble is odd-numbered. P(odd)=
(c) The marble is red or odd-numbered. P(red or odd) =
(d) The marble is blue or even-numbered. P(blue or even) =
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Ответ:
1. Write the Equation Out:
2. Distribute the Exponent:
3. Use the Distributive Property:
4. Combine Like Terms:
Your
Hope this helps!