Suppose that, based on a sample, the 95% confidence interval for the mean of a population is (27, 43). What was the mean of the sample?
A. 35
B. 31
C. 33
D. 37

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work