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A survey of 107 college students was taken to determine the musical cells that they liked. Of those, 40 students listen to rock, 31 to classical, and 45 to Jazzzy. Also, 27 students listen to rock and jazz, 15 to rock and classical, and 18 to classical and jazz. Finally, 13 students listen to all three musical styles. construct a Venn diagram and determine the cardinality for each region. Use the completed Venn diagram to answer the following questions
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Mathematics, 21.06.2019 15:50
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Mathematics, 21.06.2019 16:30
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
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In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
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A survey of 107 college students was taken to determine the musical cells that they liked. Of those,...
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