There were 3 fireworks shows last year. there were 3098 people at the first show, 5922 people at the second show, and 7024 people at the third show. about how many people attended the shows altogether?

The parabola opens: y=√x-4 (principal square root) up down right left

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

How do you write 600 as a product of its prime factors (index! )