Use the Binomial theorem to expand and where possible simplify the expression.
(√3+1)^6 - (√3-1)^6
PLZZZ HELP ITS FOR RIGHT NOWWW AND I NEED TO GRADUATE

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?

On monday, the water was shut off 3 times for 1/4 hours, 2/3 hours, and 1-3/4 hours, respectively. what was the tireless number of hours the water was off?