Mathematics, 03.11.2020 17:20, 7letters22
5 : 22.17. A flagpole is n feet tall. On this pole we display flags of the following types: red flags that are 1 foot tall, blue flags that are 2 feet tall, and green flags that are 2 feet tall. The sum of the heights of the flags is exactly n feet. Prove that there are 2 3 2 n C 1 3 .1/n ways to disp
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Mathematics, 22.06.2019 04:10, dilibngalmira
What is the length of side s of the square shown below?
Answers: 3
5 : 22.17. A flagpole is n feet tall. On this pole we display flags of the following types: red flag...
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