A mathematician was attempting to sort his chalk into three categories. Of the 48 bits of chalk he had collected, 24 were too small to use, 17 were very pointy, 6 produced dotted lines, 20 were too small and not very pointy, 28 were too small or produced dotted lines, 22 were very pointy or produced dotted lines, and 19 were too small to use and not very pointy and did not produce dotted lines. (a) Draw, and fully label, a Venn diagram representing the given information. (b) How many pieces of chalk were too small to use or very pointy or produced dotted lines? (c) How many pieces of chalk were neither too small nor produced dotted lines? (d) How many pieces of chalk were neither too small nor very pointed nor produced dotted lines?

A mathematician was attempting to sort his chalk into three categories. Of the 48 bits of chalk he had collected, 24 were too small to use, 17 were very pointy, 6 produced dotted lines, 20 were too small and not very pointy, 28 were too small or produced dotted lines, 22 were very pointy or produced dotted lines, and 19 were too small to use and not very pointy and did not produce dotted lines. (a) Draw, and fully label, a Venn diagram representing the given information. (b) How many pieces of chalk were too small to use or very pointy or produced dotted lines? (c) How many pieces of chalk were neither too small nor produced dotted lines? (d) How many pieces of chalk were neither too small nor very pointed nor produced dotted lines?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 7P

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