The percentage that the number of airlines with an average airplane age of 14 is less than the number of airlines with an average airplane age of 11 is:
B. 20%.
<h3>What is a percentage?</h3>
The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

The percentage of airlines with an average age of 14 years is:

The percentage of airlines with an average age of 11 years is:

The difference is:
33.33% - 13.33% = 20%.
Hence option B is correct.
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Answer:
Step-by-step explanation:
<u>Measure of the inscribed angle is half the arc measure:</u>
- x = m∠ABC = 1/2mAC
- x = 1/2(82°) = 41°
Answer:
+4 and -4
Step-by-step explanation:
(x^2)-14=2
(x^2)-14-2=0
(x^2)-16=0
(x-4)(x+4)=0 = True
Answer:
1/10
Step-by-step explanation:
Cynthia has a bag of jellybeans.
There are two red jellybeans, one yellow jellybean, and two black jellybeans in her bag.
total no. of red jellybeans = 2
total no. of jellybeans = 20
Now,
2 ÷ 20 = 1/10
Thus, The probability that she gives him two red jellybeans is 1/10
Answer:
No, because they do not have the same area.
Step-by-step explanation:
For the piece of paper to cover once without overlap or gaps, it must have the same area as the the total surface area of the prism.
The total surface area of the rectangular prism is: 
The area of the rectangular sheet is:
Since the area of the piece of paper is more than the surface area of the rectangular prism there will be an overlap.