Answer:
Z = 3
Step-by-step explanation:
In a normal distribution, the Z score that corresponds with a data point x is calculated using the formula;

For the case given, the z score will be;

that is not a function, because there are two outputs for three. two inputs can have one output, but one input cant have two outputs.
Answer:
62.50
Step-by-step explanation:
Answer:
angle v is the smallest
Step-by-step explanation:
Answer:
This is just multiplying not simplify.