Which set of rational numbers is arranged from least to greatest?
a 1/5, −1.4,-1/2 , 3.
b 3,-1/2 , −1.4, 1/5.
c 3, 1/5 , −1.4, 1/2
d -1.4, -1/2, 1/5, 3

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]