Mathematics, 05.10.2020 21:01 molly7392
Over a two-day period in March, a survey was conducted in the local library to discover what type of books were being checked out - fiction or non-fiction. Of the group of 80 people surveyed, 34 checked out fiction, 22 checked out non-fiction, and 12 checked out both types. How many people did not check out any books at all?
Answers: 2
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Mathematics, 21.06.2019 20:00
Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?
Answers: 1
Over a two-day period in March, a survey was conducted in the local library to discover what type of...
History, 01.02.2021 07:00
Mathematics, 01.02.2021 07:00
German, 01.02.2021 07:00
Computers and Technology, 01.02.2021 07:00
History, 01.02.2021 07:00
Chemistry, 01.02.2021 07:10
Mathematics, 01.02.2021 07:10
Chemistry, 01.02.2021 07:10
Mathematics, 01.02.2021 07:10