The scatter plot shows how the cooking time for a beef roast is related to its weight. which statement is not supported by the trend in the scatter plot?

a. each additional pound adds about 12 hour of cooking time.
b. an 11-pound roast will take about 4 hours to cook.
c. a 16-pound roast will take about 6.5 hours to cook.
d. each additional pound adds about one hour of cooking time.

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?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?