Which relationships describe angles 1 and 2? Select each correct answer.

adjacent angles

vertical angles

supplementary angles

complementary angles

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%