Pregunta
Jade buys a bag of cookies that contains 7 chocolate chip cookies, 4 peanut butter cookies, 9
sugar cookies and 4 oatmeal cookies.
What is the probability that Jade reaches in the bag and randomly selects a sugar cookie from
the bag, eats it, then reaches back in the bag and randomly selects an oatmeal cookie?
Write the probability as a decimal rounded to two decimal places.
sugar cookies and 4 oatmeal cookies.
What is the probability that Jade reaches in the bag and randomly selects a sugar cookie from
the bag, eats it, then reaches back in the bag and randomly selects an oatmeal cookie?
Write the probability as a decimal rounded to two decimal places.
Ask by Coleman Mckenzie. in the United States
Mar 31,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The probability is 0.07.
Solución

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Respondido por UpStudy AI y revisado por un tutor profesional
Como
Extra Insights
To find the probability that Jade selects a sugar cookie first and then an oatmeal cookie, we start by determining the total number of cookies in the bag.
Total cookies = 7 chocolate chip + 4 peanut butter + 9 sugar + 4 oatmeal = 24 cookies.
-
Probability of selecting a sugar cookie first:
The probability of picking a sugar cookie is the number of sugar cookies divided by the total number of cookies: -
After eating the sugar cookie, the total number of cookies is now 23, and there are still 4 oatmeal cookies.
-
Probability of selecting an oatmeal cookie next:
The probability of picking an oatmeal cookie after eating the sugar cookie is: -
Combined probability:
Now, we multiply the probabilities of both events to get the overall probability: -
Rounded to two decimal places:
Therefore, the probability that Jade selects a sugar cookie first and then an oatmeal cookie is approximately 0.07.

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