Which correlation coefficient demonstrates the weakest linear association among a set of data? A -0.95
B -0.75
C 0.25
D) 0.91
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Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

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.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.