To complete a job alone,A needs 12 days,B needs 18 days and C needs 24 days.Now,the job is carried out by A first for several days,and then by B for several days,and finally completed by C.The ratios...

Solve   x+√12a-x / x-√12a-x = √a+1 /  √a-1

A student finished eight of her homework problems in class is the ratio of problems she finished to problems she still had was 4:1 how many homework problems do you have in total

This is a ratio ifk how to do

Mike has \$80 and Donna has \$65. They went to lunch and each paid half the bill. The ratio of Mike's money to Donnas money was 7:4. How much was the bill?

last year the ratio of the female teachers and male teachers in a school was 6:1 if the number of male teachers is 6 what is the number of male teachers? instead of the female teachers who got transfer...

There are three people moving into a house that they are financing for \$1500 a month. All three people want to split the bill and all pay a portion of it. Let's say person 1 makes \$40,000 a year,...