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.
Hey there!
GUIDE:
MONOMIAL has ONE TERM
BINOMIAL has TWO TERMS
TRINOMIAL has THREE TERMS
POLYNOMIAL has MANY TERMS
Now that we got that information we already found out what your answer should be.
The number 12 is a MONOMIAL because it has ONE term. So therefore, to answer your question. YES 12 is a monomial ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
It is
11, 1/2, -2
because a rational number is part of a whole expressed as a fraction, decimal or a percentage. Hope this helps!
Answer:
55
Step-by-step explanation:
Lucas went to the bank the first time with $55 and the second time with $55, when you add those togeother you get $110. Then he wrote a check for $116 and ended up having -$6...basically if you have $110 in all then you write a check for $116 you would have -$6 in your balance. 110-116 = -6
Answer:
the chance of getting at least 1 head is 99.8%.
Step-by-step explanation:
Since the chance to head is a %.5 chance, then thats the variable. There is 9 of those , and then mulitply that then subtract from one.