19. which of the following correlations
represents a causal relationship?
a the number of cats and the number of
dogs in a shelter
b the number of cats in a shelter and
the amount of cat food used
c the number of cats in a shelter and
the number of vaccinations given
d the amount of money in the cash
drawer and the number of cats in the
shelter

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is the solution to the equation in the & show work i’m very