Suppose that a randomly generated list of numbers from 0 to 9 is being used to simulate an event that has a probability of success of 70%. Which of these groups of numbers could represent a success?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0