104
5
-10
-6
10
N
-10*
Given the graphs of f(x) = 3x - 3 and g(...
Mathematics, 01.03.2021 19:20, Luzperez09
104
5
-10
-6
10
N
-10*
Given the graphs of f(x) = 3x - 3 and g(x) = -x + 5, which statements are true?
A)
The system has two solutions.
B)
The system has infinitely many solutions.
C)
Point (2, 3) is the only solution.
D)
Any point on either line is a solution.
E)
The point of intersection is the solution.
Answers: 1
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
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