Mathematics, 18.02.2020 02:30 AnxiousKid
22. In a survey of 26 instructors, it was found that 11 liked whiteboards, 18 like blackboards, and 8 liked both. How many instructors like whiteboards only? How many instructors liked blackboards only? How many instructors liked neither?
Answers: 3
Mathematics, 20.06.2019 18:02
Does anyone know this? the andwer choices are: 79, 85, 101, and 135 degrees!
Answers: 2
Mathematics, 21.06.2019 13:30
Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?
Answers: 1
Mathematics, 21.06.2019 13:30
Find two rational expressions that have the difference of 2-n/n-4
Answers: 1
22. In a survey of 26 instructors, it was found that 11 liked whiteboards, 18 like blackboards, and...
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