1.
The ordered pairs (-2,3) and (5,1) make the inequality true.
2.
The simplified form of the expression is 3y-30.
Answer:
The probability is 0.04746
Step-by-step explanation:
Firstly, we calculate the z-score here
Mathematically;
z-score = x-mean/SD/√n
Where from the question;
x = 85, mean = 90 , SD = 15 and n = 25
Plugging these values into the equation, we have;
Z = (85-90)/15/√25 = -5/15/5 = -1.67
So the probability we want to calculate is ;
P(z > -1.67)
We use the standard normal distribution table for this;
P(z > -1.67) = 0.04746
The probability of it is 2/5
Answer:
Uniform is when you dress properly and working atire non uniform is when you dress freely
