Answer:
I would pick the letter C
Step-by-step explanation:
Answer:
25.92
Step-by-step explanation:
Answer:
Let the angle=x
So the other angle will be = y
X-28 +y=90
Standard error of the mean is computed by:
Standard error = SD/ sqrt N
Where:
N is the sample size
SD is the standard deviation
To get the standard deviation, you need to get the sqrt of
the variance = sqrt 9 = 3
So plugging in our data:
Standard error = 3 / sqrt (16)
= 0.75
The subordinate clause would be “until is was completed”
