Answer:
Option C.
Step-by-step explanation:
The given logarithmic equation is
It can be written as
Now, to check whether
is a true solution or not. Substitute
in the LHS of given equation.
Hence,
is a true solution because
.
Therefore, the correct option is C.
Answer:
316.41
Step-by-step explanation:
Because if you mutiply to find both volumes then add the volumes together you would get 316.41
The answer is 92,776 because 10 times as much as 70 is 700 which gives the answer for the hundreds position.
If they are proportional, then y/x should always be the same.
So 9/2= 4.5
We need to find the y value at x=3 to make y/x equal 4.5
4.5 = y/3
y = 4.5*3 = 13.5