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Mathematics, 21.06.2019 14:30
The circumference of a circle is 5 pi cm. what is the area of the circle?
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Mathematics, 21.06.2019 18:40
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
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Mathematics, 21.06.2019 20:00
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
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Mathematics, 24.04.2020 03:26
History, 24.04.2020 03:26
Biology, 24.04.2020 03:26
Mathematics, 24.04.2020 03:26
Computers and Technology, 24.04.2020 03:26
Mathematics, 24.04.2020 03:26
Chemistry, 24.04.2020 03:26
Mathematics, 24.04.2020 03:26