11. The ratio of the number of men to the number of women in an auditorium was9: 5 at first. After another 92 women and 12 men entered the auditorium, the number of men is the same as the number of women in the auditorium now.How many men are there in the auditorium now?4u-92...
11. The ratio of the number of women to the number of men in a hall was 5: 4. There were 68 more women than men. Then, 280 women left the hall. How many women were there in the hall in the end?60 women Answer:[2] 相关知识点: ...
Sex Ratio, Poverty, and Concurrency Among Men and Women in the United StatesAdaora Adimora, MD, MPH
However, recent studies in the USA (New York)41 and Brazil (Espírito Santo)42 showed an increase in COVID-19 mortality (OR 6.3% in Brazil and OR 1.7 in the USA). Gender Most evidence suggests that men are infected at a higher rate than women by COVID-19 and exhibit a higher ...
Answer to: In a certain company, the ratio of men to women is 5:3. What is the fraction of employees that are male? By signing up, you'll get...
25 In a company, the ratio of the number of men to the number of women is 3: 240% of the men are under the age of 2510% of the women are under the age of 25What percentage of all the people in the company are under the age of 25?28% (Total for Question 25 is 4 marks)...
Of 60 people at a school board meeting, 24 are men, The ratio of women to men at the meeting is( ).A.3:2B.2:3C.11:6D.6:11 相关知识点: 试题来源: 解析 A Of 60 people, 24 are men and 36 are women, The ratio of men to women at the meeting is 36:24=3:2.出席学校董...
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the SRB of Chinese newborn babies was 1.168 in 2000 but in some province it exceeded 1.3 The increase of SRB has been a cause of concern in China as it is considered a possible cause of relevant social problems for the future, because of the increasing surplus of adult men without a fem...
Sex ratios involving a scarcity of men led women to seek lucrative careers because of the difficulty women have in finding an investing, long-term mate under such circumstances. Accordingly, this low-male sex ratio produced the strongest desire for lucrative careers in women who are least able ...