Given the equation of a regression line is LaTeX: y=-2.5x+5.3y = − 2.5 x + 5.3 , what is the best predicted value for y given LaTeX: x = 4.9x = 4.9 ? Assume that the variables x and y have a significant correlation.

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?