Mathematics, 29.11.2020 16:20 903624
Julie wants to randomly choose two out of three friends, Margarite, Anita, and Sasha, to go with her to a
concert. In which method does one of Julie's friends have more than a fair chance of being chosen?
Julie rolls a number cube. If the number is 1 or 2. then Sasha does not go. If the number is 3 or 4, Margarite does
not go. If the number is 5 or 6. Anita does not go.
Julie flips three coins, one for each friend. If exactly two coins match, then the two corresponding friends go.
Otherwise, she continues to flip the three coins until exactly two coins match.
Julie has 5 slips of paper numbered 1 to 5. Each friend draws a slip at random, and the friends with the highest
and lowest numbers go.
Julie flips a coin. If it's tails, Margarite and Anita will go the concert. If it's heads, then Sasha will go to the concert.
Julie will then flip a coin to choose between Margarite and Anita.
Answers: 3
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In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54
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(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answers: 3
Julie wants to randomly choose two out of three friends, Margarite, Anita, and Sasha, to go with her...
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