Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Simplify:</u>
<u>log both sides:</u>
Answer:
The correct option is C
Step-by-step explanation:
From the question we are told that
The number of independent variables is
The number of observation is
Since n is are independent variables then their degree of freedom is 3
The denominator(i.e z) degrees of freedom is evaluated as
So for the numerator (n) the degree of freedom is Df(n) = 3
So for the denominator(i.e z) the degree of freedom is Df(z) = 43
Answer:
the answer is b
Step-by-step explanation:
Answer:
7 1/2 cups
Step-by-step explanation:
1 1/2 cups x cups
---------------- = ------------------
7 pancakes 35 pancakes
using cross products
1 1/2 * 35 = 7 * x
change 1 1/2 to an improper fraction (2*1+1)/2 = 3/2
3/2 * 35 = 7x
105/2 = 7x
divide each side by 7
105/2 * 1/7 = x
15/2 =x
change back to a mixed number
2 goes in to 15 7 times with 1 left over
7 1/2 cups