Perimeter=(side a • 2) + (side b •2)
Answer:
5.09
Step-by-step explanation:
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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It will take them 6 hours to travel 300 miles. How I got my answer: 160 divided by 3.2 = 50 miles per hour, 300 divided by 50 = 6 hours. Hope I could help! :D
Answer:
C. Carolyn did not subtract 4 from both sides of the equation.
Step-by-step explanation:
3x-2(x+2)=7 should be 3x-2x-4=7 not 3x-2x+4=7