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ElenaW [278]
4 years ago
9

How can you identify a dependent or inconsistent system by looking at an augmented matrix in reduced row-echelon form?

Mathematics
1 answer:
Reptile [31]4 years ago
4 0
<span>
if the system generates values for the x1 and x2 to xn then the system is inconsistent. For example, After reducing it the system given answer something like 0=3 which is wrong and impossible. So, the system is inconsistent.</span>
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I need help with this problem, if anyone could help ASAP, that would be much appreciated. Please do not answer if you don't know
otez555 [7]

Answers:

minor arc RP = 125 degrees

minor arc QS = 125 degrees

============================================================

Explanation

Definition: A minor arc is a piece of a circle such that it is smaller than a semi-circle with the same radius. In other words, it's measure is always less than 180 degrees.

Based on this definition, a minor arc is where we take the shortest path between any two points on a circle. For minor arc RP, we start at R then go to the right and take the shortest path to P. We do not go left when we start at R because that's the longer path and it is the major arc.

Minor arc RP is subtended by central angle ROP = 120 degrees. This central angle is equal to the arc measure in question. This isn't really a theorem, but more a definition if anything.

Central angle QOS is equal to angle ROP through the vertical angles theorem. Any pair of vertical angles are always congruent. Since QOS is 125 degrees, so is minor arc QS.

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3 years ago
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konstantin123 [22]
J. ANGLE 1 AND ITS COMPLEMENT will be the answer
As for
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3 years ago
Use the working backward method to find the solution of the equation.
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Answer:

y=2

Step-by-step explanation:

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/7 /7

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