Mathematics, 18.11.2019 23:31 njood3113
Consider 4 boys, carlos, tom, darnell, and zhen. assume that their families all have the same values of dist, bytest, tuition, black, hispanic, incomehi, ownhome, cue80 and stwmfg80. further both of carlos's parent graduated from college; tom's father graduated from college but not his mother; darnell's mother graduate from college but not his father; and neither of zhen's parents graduated from college. using the regression results from part (1), answer the following 3 questions. the expected difference in education between carlos and zhen is
Answers: 2
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Mathematics, 21.06.2019 22:30
What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?
Answers: 1
Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
Answers: 1
Consider 4 boys, carlos, tom, darnell, and zhen. assume that their families all have the same values...
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