Mathematics, 28.11.2019 20:31, eelebron0905
In a group of college students, the ratio of men to women is 3: 2 (i. e., 3 to 2). in a recent survey, 65% of the men in this group selected hiking as their favorite outdoor activity whereas 40% of the women in the group selected hiking as their favorite outdoor activity. an individual is randomly selected from this group. given that hiking was the favorite outdoor activity of this selected individual, what is the probability that the individual was a male? round your result to 3 significant places after the decimal (for example, 0.86752 should be entered as 0.868).
Answers: 1
Mathematics, 21.06.2019 18:30, andrewblack033
In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2
Answers: 1
Mathematics, 21.06.2019 22:00, sarahnd6907
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
In a group of college students, the ratio of men to women is 3: 2 (i. e., 3 to 2). in a recent surve...
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