Mathematics, 23.03.2021 21:50, MarbleMonkey7907
Which of the following situations has a straight line doesn't pass through the origin?
a) X and Y are in a proportional relationship
b) y= 10 + 250
c) David and $15 to his savings account each month
d) every five t-shirts cost $12
Answers: 2
Mathematics, 21.06.2019 18:00, dlatricewilcoxp0tsdw
Solutions for 2x+7 less than or equal to 3x-5
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Mathematics, 21.06.2019 21:30, aniacopenowell7
How many terms does the polynomial x^2 y^2 have
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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
Which of the following situations has a straight line doesn't pass through the origin?
a) X and Y...
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