Answer: C.
Step-by-step explanation:
C. Without a table or graph, you might forget what an equation represents.
Hope this helps!!! Good luck!!! :)
Answer:
b. 7/18.
Step-by-step explanation:
That would be 1/2 - 1/9
= 9/18 - 2/18
= 7/18.
Answer:
Probability that the lifetime of the machine part is less than 13 = 0.6782
Step-by-step explanation:
given that 
Normalizing the function we get




