I don’t understand you second question but this is the work for the first one.
Hope it helps!
What is the last one number 12
First change the decimal portion into a fraction.
63/100. That is the simplest form of the fraction. add in your whole number. The answer is 1 63/100
Answer:
The values is
Step-by-step explanation:
From the question we are told that
The population mean is 
The standard deviation is 
The random value is 
The standardized score for a binding site position of 2.03 microns is mathematically represented as

=> 
=> 
Answer:
v = 21
Step-by-step explanation:
the sum of the interior angles of a triangle is 180 degrees
add all 3 angle measures and set equal to 180:
4v + 2v + 54 = 180
6v = 126
v = 21