A sequence of transformations was applied to an equilateral triangle in a coordinate plane. the transformations used were rotations, reflections, and transformations which statement about the resulting figure is true (I am not giving you the options so you guys dont guess for me because I really need this you give me an answer and Ill see which one it applies to)

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

1. the manager of collins import autos believes the number of cars sold in a day (q) depends on two factors: (1) the number of hours the dealership is open (h) and (2) the number of salespersons working that day (s). after collecting data for two months (53 days), the manager estimates the following log-linear model: q 4 equation 1 a. explain, how to transform the log-linear model into linear form that can be estimated using multiple regression analysis. the computer output for the multiple regression analysis is shown below: q4 table b. how do you interpret coefficients b and c? if the dealership increases the number of salespersons by 20%, what will be the percentage increase in daily sales? c. test the overall model for statistical significance at the 5% significance level. d. what percent of the total variation in daily auto sales is explained by this equation? what could you suggest to increase this percentage? e. test the intercept for statistical significance at the 5% level of significance. if h and s both equal 0, are sales expected to be 0? explain why or why not? f. test the estimated coefficient b for statistical significance. if the dealership decreases its hours of operation by 10%, what is the expected impact on daily sales?

Acircle has a diameter of 10 what is the area of the circle? use 3.14 for pi. round to the nearest hundredth