Please help Write an equation of the line that passes through (−4, 4) and is perpendicular to the line y=12x+1.

An equation of the perpendicular line is y=

If eh = hg and hg=16, find the diameter of k

What’s 8y+48 and factor each expression completely

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample