MAT 144 Topic 2 Discussions GCU

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MAT 144 Topic 2 Discussions GCU

MAT 144 Topic 2 DQ 1

Go to https://www.cia.gov/library/publications/the-world-factbook/geos/xx.html, choose a country, and find the following rates:  Birth, Death, and Net Immigration for the most current year.  Use the rates and the current population to find the number of each category expected for that year – use ratio tables and be sure to attach them to your answer.

MAT 144 Topic 2 DQ 2

Suppose you have a class where you have four quizzes each worth 15% of the grade and two exams each worth 20%. If you make 77% on two quizzes, 100% on one, and 86% on the fourth along with 98% on one exam and 66% on the other. What is the weighted average?