What is the slope of a line perpendicular to the line whose equation is
x – 4y = -12. Fully reduce your answer.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Multiplying fractions by whole number 5 x 1/3=?