The radius of a circular disk is given as 29 cm with a maximum error in measurement of 0.2 cm. A) Use differentials to estimate the maximum error in the calculated area of the disk. B) What is the relative error?C) What is the percentage error?

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.