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Mathematics, 21.06.2019 12:50
What is the value of y in the solution to the system of equations? οΏΌx + οΏΌy = 12x β 3y = β30a. β8b. β3c. 3d. 8
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Mathematics, 21.06.2019 14:30
3. solve the given inequality and graph the solution on a number line.
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Mathematics, 21.06.2019 16:00
Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
Answers: 2
Mathematics, 21.06.2019 16:30
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
Evaluate 1x^3 β2x^2 β 4x- 6 at x = 4...
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