When Fritz drives to work his trip takes 48 minutes, but when he takes the train it takes 40 minutes. Find the distance Fritz travels to work if the train travels an average of 6 miles per hour faster than his driving. How do I find how many miles he travels to work?

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

What are two numbers that have a sum of 15

Abcd is reflected across the x- axis, then rotated 90 clockwise about the orgin, and finally reflected across the line y= x to form a’ b’ c’ .