1.A company gave away free fitness club memberships to its employees as Christmas bonus.A number of employees used the free membership to enroll in a fitness program on January 2nd,as a New Year’s resolution.By March 2nd,4/5 of these people were st
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 13:11:21
1.A company gave away free fitness club memberships to its employees as Christmas bonus.A number of employees used the free membership to enroll in a fitness program on January 2nd,as a New Year’s resolution.By March 2nd,4/5 of these people were st
1.A company gave away free fitness club memberships to its employees as Christmas bonus.A number of employees used the free membership to enroll in a fitness program on January 2nd,as a New Year’s resolution.By March 2nd,4/5 of these people were still participating in the program.Of those,5/6 were still participating on May 2nd,and of those,9/10 were still participating on July 2nd.If 36 of the original participants were still in the program on July 2nd,how many employees were originally enrolled?
2,Ben spent1/4 of his allowance on a movie.He spent11/18 of the remainder at Starbucks.Then,from the money remaining,he spent $9 on magazines,which left him 1/24 of his original allowance.How much money was left?
3,Of the people entering high school,4/5graduate.Of the people graduating high school,5/8are admitted to university or college.Of the people admitted to the post-secondary institutions,1/2graduate.
(a) What fraction of the people entering high school graduate from university orcollege?
(b) If 80 people graduated from a hpeople graduated ,how many of these do not finish postsecondary education?
4,My Mexican wedding cookie recipe calls for 3/4 cup butter,1/3 cup icing sugar,2 cups cake flour,1又4分之一 cup chopped pecan nuts,2 teaspoons vanilla and 1 teaspoon water.
(a) I have exactly one cup of icing sugar,which I would like to use up completely.How much do I need for each of the other ingredients?
(b) I have exactly one cup of butter,which I would like to use up completely.How much do I need for each of the other ingredients?
1.A company gave away free fitness club memberships to its employees as Christmas bonus.A number of employees used the free membership to enroll in a fitness program on January 2nd,as a New Year’s resolution.By March 2nd,4/5 of these people were st
.请你先翻译成中文吧...