Mathematics, 29.06.2019 03:00 PLEASEHELP4528
In a crowd, the ratio of men to women is 5 to 6. if there are 90 men, how many women are there? use the ratio table to you find the number of women. men 5 10 30 90 women 6 12
Answers: 2
Mathematics, 21.06.2019 19:00, ale1910
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 22.06.2019 02:00, robertrkumar1
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
Mathematics, 22.06.2019 02:10, zachspencer6444
What is the total surface area of the square pyramid
Answers: 2
In a crowd, the ratio of men to women is 5 to 6. if there are 90 men, how many women are there? use...
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