Step-by-step explanation:
-3(-x -3y) = 3( x +3y) = 3x+9y
Answer:
Most likely 8 word problems and 30 multiple choice
Step-by-step explanation:
8x5=40 and 30×2=60
40+60=100
Answer:
$ 2263
Step-by-step explanation:
In this case to calculate the standard error of the mean, we only need the standard deviation (sd) and the number of the random sample (n).
sd = 13000
n = 33
SE = sd / (n ^ (1/2))
replacing:
SE = 13000 / (33 ^ (1/2))
SE = 2263.01
What the standard error of the mean for a random sample of 33 first-year lawyers means is $ 2263
Answer:
Graph the linear equation.
Step-by-step explanation:
