Hey there!
To start, you have one of your angles given, 40.5. Now, given that the airplane is directly over point A of the triangle, you can conclude that ∠A is 90 degrees.
Knowing that the sum of all the angles of a triangle is 180 degrees, to find ∠P, you can set up this equation (where x is the missing angle of ∠P):
40.5+90+x=180
Simplify and solve for x:
40.5+90+x=180
130.5+x=180
x=49.5
Therefore, m∠P is equal to 49.5 degrees.
Hope this helps and have a marvelous day!
Answer:
The 95% confidence interval for mean compressive strength is:
Step-by-step explanation:
We have a sample of n=12 specimens, with sample mean=3259.9 and sample standard deviation = 35.57.
We know the population is normally distributed.
For a 95% confidence interval and df=n-1=11, the t-statistic is t=2.201.
Then, the CI can be expressed as:
Which of these characters from Twelfth night can be said to embody the theme of appearance
Versus reality?
Answer:
True
Step-by-step explanation:
Every pound equals 16 ounces. So if you do 16 times 4 you get 64 ounces. That is why this is true!