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)

i dont know

step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

answer: it's d

step-by-step explanation: