Answer: the answer is a
Step-by-step explanation: if you look at the choices they give you it’s would help you see if they look alike
i hope this helps :)
Answer:
Bruh dk
Step-by-step explanation:
1.12x=62 , 62/1.12 = x, x = 55.36
Answer:
0.15866 is the probability of the average fracture strength of selected 100 pieces of glasses that of exceed 14.3.
Step-by-step explanation:
Given that, the strength of a tempered(x) a glass has average 14.1 and has standard deviation 2.
, 
n=number of selected pieces= 100.
The probability that the average fracture strength of 100 pieces of this glass exceed 14.3 is



= 1 - 0.84134
=0.15866.
Answer: 93
Step-by-step explanation:
Exterior angle equal sum of two interior anAngeles