Mathematics, 02.03.2021 19:10, gg68814
a square playground is covered with pebbles , except for two equal sized triangular portions that have grass how many feet do the pebbles cover
Answers: 2
Mathematics, 21.06.2019 21:00, ambermcneil3839
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
Mathematics, 22.06.2019 02:00, mathhelppls14
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?
Answers: 2
Mathematics, 22.06.2019 02:00, amberwilliams22
The table shows values for functions f(x) and g(x) . x f(x)=β4xβ3 g(x)=β3x+1+2 β3 9 179 β2 5 53 β1 1 1 0 β3 β1 1 β7 β7 2 β11 β25 3 β15 β79 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
a square playground is covered with pebbles , except for two equal sized triangular portions that ha...
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