Answer:
um i dont know
Step-by-step explanation:
Answer:
e/g+f/g
Step-by-step explanation:
(e+f)/g can be split up. e/g+f/g is equal to (e+f)/g so your answer is e/g +f/g
I don’t know the first one but Part B CE = 10
I think it's 4 Yeah 4 something like that
The standard deviation is the square root of the variance
so if the variance is 100, then the standard deviation is sqrt 100 = 10
or, if u have the standard deviation of 10....then to find the variance, u square it....so the variance is 10^2 = 100