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Mathematics 13 Online
OpenStudy (anonymous):

Math help ;/// The town library is open 4 days per week. Suppose you use the ratio of days open to days in a week to find the number of days open in 5 weeks. What proportion could you write? A. 4/7=20/35 B. 4/7=21/12 C.4/7=20/28 D.4/7=20/25 Marnie bought two picture frames. One is 5 inches by 8 inches. The other is 15 inches by 24 inches. Are the ratios of length to width proportional for these frames? Explain using words

OpenStudy (anonymous):

a for the first

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