The following table displays data from a random sample of residents in Waterfall City. Waterfall City Annual Income Number of Residents Less than $30,000 500 $30,001 to $45,000 450 $45,001 to $75,000 235 More than $75,000 0 Which of the following can be inferred from the sample data? The majority of residents make more than $75,000. The majority of residents make less than $45,001. Most residents live in million dollar homes. No one makes less than $30,000 in Waterfall City.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b