Mathematics, 28.01.2020 11:31 brmoen1392
Katie, elizabeth, and siobhan volunteer at the hospital. in a week, katie volunteers 3 hours more than elizabeth does and siobhan volunteers 1 hour less than elizabeth. over 3 weeks, the number of hours katie volunteers is equal to the sum of elizabeth's and siobhan's volunteer hours in 3 weeks. complete the table to find how many hours each person volunteers each week (the graph says "volunteer hours per week" and "volunteer hours over 3 weeks")
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.
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Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
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Which shows how to solve the equation 3/4x=6 for x in one step?
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Katie, elizabeth, and siobhan volunteer at the hospital. in a week, katie volunteers 3 hours more th...
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