is the expression Devonte used the change of base formula to approximate log Subscript 8 Baseline 25.
Given that, Devonte used the change of base formula to approximate log Subscript 8 Baseline 25.
We need to determine the expression did Devonte use.
<h3>What is the formula of change of base formula?</h3>
The change of base formula says 
. It means to change the base of a logarithm logb b a, we just use division 
where these logarithms can have any positive number as a base.
Now, log Subscript 8 Baseline 25 
Therefore, is the expression Devonte used the change of base formula to approximate log Subscript 8 Baseline 25.
To learn more about the logarithms visit:
brainly.com/question/20785664.
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Answer:
+49 feet
Step-by-step explanation:
The inicial position that Suzie started her hike was 220 feet below sea level, so as this inicial position was negative, let's use the negative sign for it:
Inicial position = -220 feet
The final position of the hike was 171 feet below sea level, so:
Final position = -171 feet
So we calculate the change in elevation from the beginning to the end of the hike by making the difference between the final position and the inicial position:
Change in elevation = Final position - Inicial position = -171 - (-220) = -171 + 220 = +49 feet
The change in elevation was +49 feet (the positive sign indicates that the movement was upwards, in direction to "above sea level")
Answer:
I think its B, but I could be wrong.
Step-by-step explanation:
Answer:
Thats going to be 12x
Step-by-step explanation:
Answer:
x = 
Step-by-step explanation:
Using the Pythagorean Theorem we can solve this problem.
The legs of the triangle will be the same (the dashes in the middle of the line indicates they are the same).
The Pythagorean Theorem will look like this:
Now, let's find a:
The square of a radical will be whatever is under the arch
Divide 11 by 2
Square root both sides
a =
Therefore, the length of side x is equal to .
Hope this helps!!
