Find the equation of the line that Contains the point (4,-2) and is perpendicular to the line y = -2x+5

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box