Answer:
13.7
Step-by-step explanation:
-4.5 - -18.2 = 13.7
Energy<span> is the ability to do </span>work<span>. </span>Work<span> done on an object gives the object potential or kinetic </span>energy<span>...
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Each one of the smaller angles x = 120 degrees and the larger angle = 2x = 2 × 120 = 240 degrees
<h3>How to find the angle of octagon?</h3>
The angle of an octagon can be found as follows;
An octagon is a polygon that has 8 sides.
The sum of angles in an octagon is 1080 degrees.
Therefore,
x + x + x + x + x + x + x + 2x = 1080
Hence,
9x = 1080
divide both sides by 9
x = 1080 / 9
x = 120
Therefore, each one of the smaller angles x = 120 degrees and the larger angle = 2x = 2 × 120 = 240 degrees
learn more on octagon here:brainly.com/question/8517157
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"For an exponential function in the form of y=ab^x, if b is between 0 and 1, what happens to the graph of the function as x increases is that <span>The graph curves down away from the x-axis.
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