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I searched that question on internet and got the complete question as follows:
Which term does not belong with the other three: lines, segments, planes, and rays?
Answer:
Line, segments and rays all are 1-dimensional quantity like they move in just one direction. While plane is a 2-dimensional quantity like it has length and breadth.
In that case term "plane" doesn't belong with the other three.
Hence final answer is "plane".
<em><u>Hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
each person starts with $8.
<u>Step-by-step explanation:</u>
Here we have , Josh had $10 more than Carly, so he gave Carly half of his money. Then Carly had more money than josh, so she gave Josh $4. Then they both had $13. We need to find How much money did each person start . Let's find out:
Suppose Carly had $x , Josh had $10 more than Carly i.e. $(x+10), so he gave Carly half of his money i.e.
⇒
,Now , Josh have $
& Carly have
.
Then Carly had more money than josh, so she gave Josh $4 . So ,
Josh now have $
and Carly now have $
. Since both are equal :
⇒ ![(x+\frac{x+10}{2} -4) = (4+\frac{x+10}{2})](https://tex.z-dn.net/?f=%28x%2B%5Cfrac%7Bx%2B10%7D%7B2%7D%20-4%29%20%3D%20%284%2B%5Cfrac%7Bx%2B10%7D%7B2%7D%29)
⇒ ![x-4 = 4](https://tex.z-dn.net/?f=x-4%20%3D%204)
⇒ ![x=8](https://tex.z-dn.net/?f=x%3D8)
Therefore , each person starts with $8.
Need more information or a graphic.
Answer:
(A) Angles in equilateral triangle are congruent
Step-by-step explanation:
From the figure, it can be seen that in triangle ABD,
which means that all the sides of the triangle are congruent and by the definition of equilateral triangle, ΔABD will be an equilateral triangle.
Therefore, Using the property that Angles in equilateral triangle are congruent, we can find the value of x.
Thus, option A is correct.