What is the name of the relationship when a function of the form y = ab^x is used to fit the data?
A. Correlation
B. Exponential regression
C. Linear regression

If the measure of xyz is 81 what is the measure of yz

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours