PLEASE HELP
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
Mathematics, 21.06.2019 19:00
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, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
Answers: 2
Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
You know the right answer?
Questions
Physics, 28.11.2019 02:31
History, 28.11.2019 02:31
Mathematics, 28.11.2019 02:31
Biology, 28.11.2019 02:31
Physics, 28.11.2019 02:31
Physics, 28.11.2019 02:31
History, 28.11.2019 02:31
Biology, 28.11.2019 02:31
Social Studies, 28.11.2019 02:31
Social Studies, 28.11.2019 02:31
English, 28.11.2019 02:31
History, 28.11.2019 02:31
