Identify the sequence graphed below and the average rate of change from n = 0 to n = 3. Coordinate plane showing the point 2, 10, point 3, 5, point 4, 2.5, and point 5, 1.25

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.