Which line is perpendicular to a line that has a slope of negative one-third? line mn line ab line ef line jk

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Tan198=asin164=? how to solve this? ?

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