A board game uses the deck of 20 cards shown to the right. Two cards are selected at random from this deck. Determine the probability that neither card shows 4 or a 5, both with and without replacement. Determine the probability that neither card shows (Type an integer or a simplified fraction.) Determine the probability that neither card shows (Type an integer or a simplified fraction.)

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.