A cell phone company wants to predict the probability of a seventh grader in your city, City A, owning a cell phone. Records fro
m another city, City B, indicate that of seventh graders own a cell phone. a. Assuming the probability of a seventh grader owning a cell phone is similar for the two cities, estimate the probability that a randomly selected seventh grader from City A owns a cell phone.
b. According to the data, which of the following is more likely?
a seventh-grade male owning a cell phone
a seventh grader owning a cell phone Explain your choice.
B. if it's is a right angle triangle, two of the x-coordinate of the points must be the same however with the points given, we can tell that the x coordinates are different , the two points are not vertical hence it does not form a right angle triangle.