Abug is moving along the right side of the parabola y=x^2 at a rate such that its distance from the origin is increasing at 7 cm/min. at what rates are the x- and y-coordinates of the bug increasing when the bug is at the point (3, 9)?

Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?