There are three possible answers:
Angle YXZ
Angle ZXY
Angle X
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Explanation:
The idea is that the vertex of the angle is always in the middle of the three letter sequence. You can start with either side which is why ZXY is the same as YXZ. As long as X is in the middle, we're talking about the same angle. Because there are only three points here, and no other points to cause confusion, this means that "angle YXZ" can be shortened to "angle X" to make things easier.
Answer:
According to the Institute for Healthcare Improvement (IHI), the National Patient Safety Foundation (NPSF) Lucian Leape Institute and NORC at the University of Chicago 41 percent of adults in the United States have experienced a medical error in their own care or in the care of someone close to them. A wrong diagnosis is the most commonly type of error reported.
Step-by-step explanation:
Think of it as a subtraction problem.
-3x -4y = -1
3x - y = -4
_________
0x -5y = -5
y = -5/-5 = 1
Plug 1 in for y in either of the equations
3x -1 = -4
3x = -3
x = -1
Answer: (-1, 1)
Answer:
11
Step-by-step explanation:
-4 is less than 3 so we need to use the first equation of the piecewise function
f(-4) = (-4)^2 -5
= 16-5
=11
