The graph shows Cathy's math grade over the semester. Which situation could the graph represent?



A)Cathy's grade starts out high, then drops, then evens out to what it started as. B)Cathy's grade remains the same throughout the semester. C)Cathy's grade starts out low, the rises, then drops again. D)Cathy's grade starts out low, drops even lower, and then rises at the end of the semester.

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 equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1