In the algebraic expression above z is an unknown variable.
2z
135
-3.8
z = 5
If the Z Score of a test is equal to zero then the raw score of the test is equal to the mean. Z Score = (Raw Score - Mean Score) / Standard Deviation
Z + 11 = 35 > Z = 24 Z - 11 = 35 > Z = 46
In the equation A = Z + N, A represents the sum of Z and N. To find the value of A, simply add the values of Z and N together. Thus, A equals the total of Z and N combined.
A letter of the alphabet
-zy or y(-z) and viceversa or y x -z and viceversa
Z= -1
Well, 'x' is equal to 'z'. Back in plane geometry, there was a mantra that said: "Two quantities equal to the same quantity are equal to each other." This question is an example of that mantra. So for Example: If x = 10 Then x = y (making y = 10) y = z (making z = 10) therefore z is the same.
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