Let y1 and y2 denote the number of times that persons a and b toss the coin, respectively. if heads occurs with probability p and tails occurs with probability 1−p, it is reasonable to conclude that y1 and y2 are independent and that each has a geometric distribution with parameter p. consider y1−y2, the difference in the number of tosses required by the two individuals.

find v[y1y2].

How do you write something in scientific notation?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?