Mathematics, 12.08.2020 08:01 UnusualKc8513
A bag contains five tokens numbered 2, 3, 6, 7, and 8. Two tokens are taken in succession out of the bag without replacement. a) Create the probability distribution for “x” being the number of odd numbered tokens drawn. b) What is mean and variance of the probability distribution?
Answers: 3
Mathematics, 21.06.2019 13:40, masonbitterman7488
John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.
Answers: 2
Mathematics, 21.06.2019 16:30, mildredelizam
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 20:00, makennahudson94
Someone me! if you’re smart you can solve this!
Answers: 2
Mathematics, 21.06.2019 22:00, laureimaneaxel
The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds
Answers: 3
A bag contains five tokens numbered 2, 3, 6, 7, and 8. Two tokens are taken in succession out of the...
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