Answer:
hey plss stop this is not for funny games this is only for questions in schol and answer
Step-by-step explanation:
but congrats you found a dream dreram well
Answer:
a is -11x+3x
b is -48/13
c is -2(x-1)
Step-by-step explanation:
hope this helps!
Answer:
well it cant start off in the middle of the graph most graphs you start from the very beginning like lets just say we start at 11 and go all the way to the end so kinda like a straight line
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
3 x 11 - 5 x 4
3 x 11 - 20
33 - 20
13
Answer:
Relative frequency:

The most serious threat to aviation safety is, according to this data, "mechanical failures". It can be improved by more rigorous inspection and better maintenance policies and execution.
Step-by-step explanation:
We have the data for fatal plane crashes. The sum of plane crashes is
We can calculate the relative frequency as:

We can see that the most frequent cause is "mechanical problems", with a relative frequency of 0.45.