3. 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?

3. 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 and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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