First you need to find your True Air Speed (TAS). I used the formula:
where 
is the density at mean sea level at 15°C which is 1.225 kg/m^3 and 
is the density of the air in which the airplane is flying. In this case with the given altitude and air temperature is about: 1.073 kg/m^3.
So TAS is equal to: 123 kt in this case.
To get the time of arrival you need to get your ground speed. For that you need to compensate for the wind speed and direction. With the drift angle you can get your ground speed.
In this case you get ground speed of 115 kt which means to travel 218 nautical miles you need 1 h and 53 min which means you will arrive at: 1135.
Answer:
The answer is x= -4
Step-by-step explanation:
y =-4(X+6)+4
y=-4x-24+4
y=-4x-20
Answer:
e=33 degrees
Step-by-step explanation:
C and E are a linear pair, meaning the total angle measure is 180
c=147 subtract that from 180
180-147=33
e=33 degrees
Answer:
11a. (1, 1)
11b. (2, 2)
Step-by-step explanation:
A function cannot have an x-value that produces multiple different y-values. A function can have a y-value that produces multiple different x-values.
For this question, you could put in a number of different points and still get the right answer. If you work through this problem yourself again and pick different points from mine, it doesn't mean that it is wrong. As long as it follows the rules stated above, you will get the correct answer.
11a. (1, 1)
This is an x-value that was not stated in the data set. This means that, as far as we know, there is only one y-value for the x-value of 1.
11b. (2, 2)
This is an x-value that was stated in the data set. This means that for the x-value of 2, there are two y-values: 2 and 8.
Answer: 250
Step-by-step explanation:105 is 42% of What Number? 42% of 250 is 105. 100% of 250 is 250, therefore 42 percent of 250 equals 105.
