Bradley is preparing a presentation to show the CEO of his company. He wants to emphasize that the profits of their competitor have increased slowly over the past 16 months. The graphs below show the profit, y, of the competitor over the past 16 months. Both graphs show the same information.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

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