Answer:
The size of an angle is measured in degrees (see Angle Measures). When we say 'the angle ABC' we mean the actual angle object. If we want to talk about the size, or measure, of the angle in degrees, we should say 'the measure of the angle ABC' - often written m∠ABC.
Step-by-step explanation:
hope this helped
Answer:
36.58
Step-by-step explanation:
38.3-1.72=36.58
Answer:
-13
Step-by-step explanation:
hello,
Replace x by the value as below

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Answer:
V=1.17 v
Step-by-step explanation:
The difference in potential between two points can be described as: potencial of the iron less potential of the zinc, that is: 
Which can be rewrite as: V= 0.76 v + 0.41 v
V=1.17 v
<span>For this case we have the following expression:
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<span>We can rewrite the fraction in different ways.
For this, what we must do is multiply the numerator and the denominator by the same number and simplify.
We have then:
way 1:
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<span>
way 2:
</span>

<span>
way 3:
</span>

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