ABCD is a parallelogram
a. Name the pairs of parallel sides.
b. If ∠ = 60°, find ∠.

Which representation has a constant of variation of -2.5

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?

Which statement about 6x2 + 7x – 10 is true?