Mathematics, 13.03.2021 03:10 princess239
A survey of 60 customers was taken at a bookstore regarding the types of books purchased. The survey found that 36 customers purchased mysteries, 30 purchased
science fiction, 23 purchased romance novels, 17 purchased mysteries and science fiction, 13 purchased mysteries and romance novels, 10 purchased science fiction
and romance novels, and 6 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: 2
Another question on Mathematics
Mathematics, 20.06.2019 18:04
What is the sum or difference 4x10 – 9x10 (1 point) –5x10 –5x20 –36x10 –36x20 this is the cca test i need all the answers this is the first 2
Answers: 2
Mathematics, 21.06.2019 19:00
How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons
Answers: 1
Mathematics, 21.06.2019 20:00
Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?
Answers: 1
Mathematics, 21.06.2019 21:30
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
You know the right answer?
A survey of 60 customers was taken at a bookstore regarding the types of books purchased. The survey...
Questions
Mathematics, 07.12.2020 22:10
Mathematics, 07.12.2020 22:10
English, 07.12.2020 22:10
History, 07.12.2020 22:10
History, 07.12.2020 22:10
History, 07.12.2020 22:10
History, 07.12.2020 22:10
English, 07.12.2020 22:10
