in order to determine whether the strength of people’s self-esteem is related to their income levels, researchers would most likely make use of

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?