In the last 6 years, the population of san francisco has grown at a rate of 1.26% per year to 870,887. if this rate continues, what will be the population in 5 more years? round your answer to the nearest whole number.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?