Mathematics
Mathematics, 21.04.2020 11:10, jaylanmahone223

12. As the dangers of smoking have become more widely known, clear class differences in smoking have
emerged. British government statistics classify adult men by occupation as "managerial and professional"(43%
of the population), "intermediate"(34%) or "routine and manual" (23%). A survey finds that 20% of men in
managerial, and professional occupations smoke, 29% if the intermediate group smoke, and 38% in routine
and manual occupations smoke. Use a tree diagram to find the percent of all adults British men who smoke.
(show answer as a percent with one decimal)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:30, abigailstolp
Find the domain of the following expression: 1/(√x)-2
Answers: 1
image
Mathematics, 21.06.2019 19:30, MagicDragon4734
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
image
Mathematics, 21.06.2019 21:00, lollollollollol1
What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru
Answers: 3
image
Mathematics, 21.06.2019 23:30, bbb4951
For the feasibility region shown below find the maximum value of the function p=3x+2y
Answers: 3
Do you know the correct answer?
12. As the dangers of smoking have become more widely known, clear class differences in smoking have...

Questions in other subjects: