Answer:
im sorry but i only know the second one, i believe its 224.3
Step-by-step explanation:
Answer:
b⁴
Step-by-step explanation:
b x b x b x b
b² x b²
b⁴
Answer:

Step-by-step explanation:
In this problem we are calculating the relative frequency conditional by columns.
Therefore the sum of the frequencies of each column must be equal to 1.
Then we use this condition to calculate the values of a and b
So:


Finally

Answer:
4
Step-by-step explanation:
There is a rule for logarithms that says:
.
This is actually called quotient rule and it's name is based off the right hand side of the equation there.
So you have that you can write your right hand side as:
.
So your equation is:

Now let's write this in the equivalent exponential notation:

So the value of the given fraction is
.
Note! In general, the equivalent exponential form of
is
.