Answer:
16
Step-by-step explanation:
<span>14n- 7= 49
Add 7 to both sides
14n=56
Divide 14 on both sides
Final Answer: n=4</span>
Answer
The anwser is C - Round 33 percent to 30 percent and 87 to 90. Think of 30 percent as 10 percent + 10 percent + 10 percent. Find 10 percent of 90 as 9. So, 30 percent of 90 is 9 + 9 + 9, which is 27.
Step-by-step explanation:
I got the anwser correct first try on the quiz.
Hope this helps!
Answer:
I'm pretty sure it's 5544 
might be wrong
The polygon does not belong to the group as it is created by a <em>finite</em> number of line segments and the concept of the radius of curvature is not applicable.
<h3>What shape is different from the others? </h3>
In this problem we have three shapes related to circle-like and ellipse-like arcs (circle, semicircle, ellipse) and a <em>regular</em> polygon.
Circles are <em>closed</em> figures created by a arc whose radius of curvature is the same at every point and ellipses are <em>closed</em> figures created by a arc whose radius of curvature varies in the following interval: a ≤ r ≤ b, where a, b are the lengths of the semiaxes.
Polygons are <em>closed</em> figures created by a <em>finite</em> number of line segments and therefore the concept of radius of curvature is not applicable.
Therefore, the polygon does not belong to the group as it is created by a <em>finite</em> number of line segments and the concept of the radius of curvature is not applicable.
To learn more on polygons: brainly.com/question/17756657
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