Answer:
300,000 8,000 800 i think sorry if i got it wrong
Step-by-step explanation:
Answer:

Step-by-step explanation:

<u>Multiply both sides of the equation by 6:</u>

<u>Subtract 12 from both sides:</u>

<u>Subtract 12 from 96:</u>

<u>_________________________________</u>
= x1 + x2/2 , y1 + y2/2
= 7+-1/2 , 1+(-1)/2
Midpoint = (3,0)
Answer: The standard error of the mean = 0.5
Step-by-step explanation:
Given : Sample size : n = 144
Standard deviation : 
The formula to find the standard error of the mean is given by :-

i.e. 
Hence, the standard error of the mean =0.5
Yes a cube has eight vertices