Arrange The Steps Below To Solve For X.
2 answers:
Answer:
Attached image
Step-by-step explanation:
The first step is to line it up in the Pythagorean theorem, then you want to move the to the other side of the equation via subtraction from both sides in order to isolate the
. After that, you'll end up with
then you'll want to square root both sides and end with
.
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Answer:
These are both 20 so that means that this is proportional, yes.
Step-by-step explanation:
Hi.
To figure this out we can do something called cross multiplying to find a cross product. If we do this and our two answers are equal then it is indeed a proportion.
Here is how we do this.
So basically what we are doing is multiplying across in a diagonal direction.
Diagonal meaning like a slash / .
So in this case we would multiply the 4 and the 5 , since they're diagonal from each other.
Do the same for the 2 and the 10.
So we have to multiply :
4 x 5
2 x 10
=
20
These are both 20 so that means that this is proportional, yes.
Hope this helps.
If you have any questions or concerns feel free to message me.