Answer:
c + 2g
Step-by-step explanation:
g + g = 2g
c + 2g
So n will be the unknown, and the expression is:
6n = 24
from where we can find the number n:
n = 24/6
n = 4
Because they will always be divisible by 5
Answer:
the answer is D
Step-by-step explanation:
To calculate the z-statistic, we must first calculate the
standard error.
Standard error is standard deviation divided by the square
root of the population. In this case, it is equal to 2.68.
The z-score is defined the distance from the sample to the
population mean in units of standard error.
z = (195 – 208)/2.68 = -4.86
