Mathematics, 04.09.2021 22:20 Ayomide2004
A survey of 72 customers was taken at a bookstore regarding the types of books purchased. The survey found that 44 customers purchased mysteries, 36 purchased science fiction,
27 purchased romance novels, 21 purchased mysteries and science fiction, 15 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 romance novels?
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?
ons
a) There were customers who purchased only romance novels
(Simplify your answer.)
Answers: 1
Mathematics, 21.06.2019 15:10
Can (2,3 and square root 10) be sides ona right triangle?
Answers: 1
Mathematics, 21.06.2019 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
Mathematics, 21.06.2019 22:00
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
Mathematics, 22.06.2019 00:30
If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description
Answers: 1
A survey of 72 customers was taken at a bookstore regarding the types of books purchased. The survey...
Mathematics, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
History, 15.04.2020 20:58
English, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
Biology, 15.04.2020 20:58
Mathematics, 15.04.2020 20:58
Social Studies, 15.04.2020 20:59
Mathematics, 15.04.2020 20:59