2.There are 70 classrooms in a building, 40 classrooms have moveable seating, 32 classrooms have whiteboards, and 21 classrooms have both moveable seating and whiteboards. a) Draw a Venn diagram to represent the given information. b) Do you need to make any changes to your Venn Diagram if there are 67 classrooms in the building? Explain your answer.

2.There are 70 classrooms in a building, 40 classrooms have moveable seating, 32 classrooms have whiteboards, and 21 classrooms have both moveable seating and whiteboards. a) Draw a Venn diagram to represent the given information. b) Do you need to make any changes to your Venn Diagram if there are 67 classrooms in the building? Explain your answer.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

5. Some pupils in Pantang J.H.S were asked whether they could play football (F) or basketball (B) or both. 4 could play football only and 13 could play basketball only. If 26 could play both games and 7 could not play any of the games a. illustrate the information on a Venn diagram b. from the Venn diagram find i. the number of pupils in Pantang JHS ii. the number of pupils who could play football c. the probability of selecting a pupil at random who could play basketball
Construct a venn diagram showing how the sets of squares, rectangles, rhombuses, parralelograms, triangles, trapazoids, circles, and polygons relate to each other as shapes.
What is the coefficient of x4y2z6 in the expansion of (3x2 + 2y + 3z3)6 ?
5) A survey was conducted to see what genre of movies students enjoy watching. 56% watched comedies 55% watched action movies 38% watched dramas 30% watched comedies & action movies 19% watched comedies & dramas 18% watched action movies & dramas 16% watched all three movie genres a) Create a Venn Diagram to represent the genres students enjoy watching. b) What percentage of students only enjoyed watching action movies? b) If 1500 students were surveyed, how many said that they did not enjoy watching any of the three genres?
Please keep in mind that the order of the students sitting matters so you should use permutation