Simplify by dividing.
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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 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
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Mathematics, 21.06.2019 22:30
5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)
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Mathematics, 31.08.2019 01:10
Mathematics, 31.08.2019 01:10
History, 31.08.2019 01:10
Mathematics, 31.08.2019 01:10
Mathematics, 31.08.2019 01:10
Mathematics, 31.08.2019 01:10
Chemistry, 31.08.2019 01:10
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Engineering, 31.08.2019 01:10
Computers and Technology, 31.08.2019 01:10