Mathematics, 04.08.2019 09:30 irenemonte
Matt flips $100$ coins. those that land heads, he sets aside. he then reflips the coins that landed tails, and again sets aside all those that land heads. finally, he flips a third time the coins that landed tails twice, and again sets aside all those that land heads. what is the expected number of coins matt sets aside?
Answers: 2
Mathematics, 21.06.2019 20:50
Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field
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Mathematics, 22.06.2019 02:30
Using the rise/run counting method, the slope of the line is
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Mathematics, 22.06.2019 06:30
Which is the next step in the following construction of an equilateral triangle? connect a and d with a straightedge connect c and with a straightedge. connect c and e with a straightedge connect d and f with a straightedge
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Matt flips $100$ coins. those that land heads, he sets aside. he then reflips the coins that landed...
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