Mathematics, 02.12.2021 21:20, mariaaaaa69
Keegan buys a bag of cookies that contains 8 chocolate chip cookies, 7 peanut butter cookies, 5
sugar cookies and 5 oatmeal raisin cookies. What is the probability that Keegan randomly selects an
oatmeal raisin cookie from the bag, eats it, then randomly selects another oatmeal raisin cookie?
Express your answer as a reduced fraction.
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Answers: 1
Mathematics, 21.06.2019 14:30, brockandersin
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 17:30, 21villalobosjabez
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
Keegan buys a bag of cookies that contains 8 chocolate chip cookies, 7 peanut butter cookies, 5
su...
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