First Column, -x and 5 third column, -x and 2
Step-by-step explanation:
that means she spent 3months in Spain to learn Spanish while she spent 9months in colombia
Answer:
33.4933333333, rounded, 
4/3x3.14x2x2x2=33.4933333333
You can use the properties of logarithm to get to the solution.
The approximate value for given term is given by

<h3>What is logarithm and some of its useful properties?</h3>
When you raise a number with an exponent, there comes a result.
Lets say you get

Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows

Some properties of logarithm are:

<h3>Using the above properties</h3>

Thus,
The approximate value for given term is given by

Learn more about logarithm here:
brainly.com/question/20835449
Answer:
-1
Step-by-step explanation:
Over 12 on the x axis it goes down 12 on the y axis so the rate of change is -1