7500
Mathematics, 12.02.2020 10:16 kcarstensen59070
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of
7500
dollars. If she earns a total of
99000
dollars per year, what is her monthly salary in dollars?
Answers: 2
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
Mathematics, 22.06.2019 01:00, jazzytazzyyy
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
Answers: 1
Mathematics, 22.06.2019 02:30, aariannahnorwoo
Which of the following exponentially equations is equivalent to the logarithmic equation below?
Answers: 2
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of
7500
7500
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