the answer is 1 2 and 3 because they cant be divided by anything
Answer:
Step-by-step explanation:
![\cos(2x) = \cos^2 x-\sin^2 x = 1-2\sin^2 x \\ \\ \cos(x) = 1-2\sin^2 (\frac{x}{2}) \\ \\ \Rightarrow \sin^2 (\frac{x}{2}) = \dfrac{1-\cos(x)}{2}\\ \\ \sin(\frac{x}{2}) = \pm \sqrt{\dfrac{1-\cos(x)}{2}},\quad x\in [\frac{3\pi }{2},\pi] \Rightarrow \frac{x}{2}\in [\frac{3\pi}{4},\frac{\pi}{2}]\\ \\ \Rightarrow \sin(\frac{x}{2}) > 0 \Rightarrow \sin(\frac{x}{2}) = \sqrt{\dfrac{1-(-\frac{3}{5})}{2}} \Rightarrow \sin(\frac{x}{2}) = \sqrt{\dfrac{8}{10}}=\dfrac{2\sqrt 2}{\sqrt{10}} = \\ \\ =\dfrac{2\sqrt 5}{5}](https://tex.z-dn.net/?f=%5Ccos%282x%29%20%3D%20%5Ccos%5E2%20x-%5Csin%5E2%20x%20%3D%201-2%5Csin%5E2%20x%20%5C%5C%20%5C%5C%20%5Ccos%28x%29%20%3D%201-2%5Csin%5E2%20%28%5Cfrac%7Bx%7D%7B2%7D%29%20%5C%5C%20%5C%5C%20%5CRightarrow%20%5Csin%5E2%20%28%5Cfrac%7Bx%7D%7B2%7D%29%20%3D%20%5Cdfrac%7B1-%5Ccos%28x%29%7D%7B2%7D%5C%5C%20%5C%5C%20%5Csin%28%5Cfrac%7Bx%7D%7B2%7D%29%20%3D%20%5Cpm%20%5Csqrt%7B%5Cdfrac%7B1-%5Ccos%28x%29%7D%7B2%7D%7D%2C%5Cquad%20x%5Cin%20%5B%5Cfrac%7B3%5Cpi%20%7D%7B2%7D%2C%5Cpi%5D%20%5CRightarrow%20%5Cfrac%7Bx%7D%7B2%7D%5Cin%20%5B%5Cfrac%7B3%5Cpi%7D%7B4%7D%2C%5Cfrac%7B%5Cpi%7D%7B2%7D%5D%5C%5C%20%5C%5C%20%5CRightarrow%20%5Csin%28%5Cfrac%7Bx%7D%7B2%7D%29%20%3E%200%20%5CRightarrow%20%5Csin%28%5Cfrac%7Bx%7D%7B2%7D%29%20%3D%20%5Csqrt%7B%5Cdfrac%7B1-%28-%5Cfrac%7B3%7D%7B5%7D%29%7D%7B2%7D%7D%20%5CRightarrow%20%5Csin%28%5Cfrac%7Bx%7D%7B2%7D%29%20%3D%20%5Csqrt%7B%5Cdfrac%7B8%7D%7B10%7D%7D%3D%5Cdfrac%7B2%5Csqrt%202%7D%7B%5Csqrt%7B10%7D%7D%20%3D%20%5C%5C%20%5C%5C%20%3D%5Cdfrac%7B2%5Csqrt%205%7D%7B5%7D)
Answer:
-15 meters
Step-by-step explanation:
The tunnel of fear starts at 0 meters, goes up to 50 meters, then drops 65 meters. This expressed as an equation is:
(0+50)-65=x
50-65=x
-15=x
Answer:
16/4= 4
Step-by-step explanation:
⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣀⣀⣤⣤⣴⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣤⣤⣄⣀⠄⠄⠄⠄⠄⠄⠄⠄
⠄⠄⠄⠄⠄⠄⠄⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠄⠄⠄⠄⠄
⠄⠄⠄⠄⠄⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠄⠄⠄ ⠄⠄⠄⠄⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠄⠄⠄
⠄⠄⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠄⠄⠄ ⠄⠄⠄⠄⣿⣿⣿⡿⠟⣋⣉⣉⡉⠉⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠄⣀⣀⣀⣀⣈⠙⢿⣿⣿⣿⠄⠄⠄ ⠄⠄⠄⢀⣿⣿⣟⣴⣾⣿⣿⣍⡙⠛⠶⣤⡀⠄⠙⢿⣿⣿⣿⣿⣿⡟⠁⠄⣠⡴⠛⣉⣥⣤⣾⣿⣿⣶⣿⣿⣿⠄⠄⠄ ⠄⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠙⠦⣀⣸⣿⣿⣿⣿⣿⣆⣠⠾⢋⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠄⠄ ⠄⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠈⢿⣿⣿⣿⣿⣿⡿⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄⠄ ⠄⠄⠄⣾⣿⣿⣿⣿⠟⠛⠉⠉⠉⠉⠛⠿⣿⣿⡄⠄⣿⣿⣿⣿⣿⣷⣿⣿⡿⠛⠉⠁⠄⠄⠈⠉⠛⢿⣿⣿⣿⡇⠄⠄ ⠄⠄⠄⣿⣿⡟⠋⠁⠄⠄⠄⠄⠄⠄⠄⠄⠈⣻⡇⠄⢸⣿⣿⣿⣿⣿⣿⣏⡀⠄⠄⠄⠄⠄⢀⣀⣀⣀⣙⣻⣿⡇⠄⠄ ⠄⠄⠄⢻⣿⣏⣤⣴⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⡇⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄⠄ ⠄⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄⠄ ⠄⠄⠄⠄⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠄⠄⠄ ⠄⠄⠄⠄⣌⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠄⠄⠄ ⠄⠄⠄⠄⢻⣧⠈⡉⠛⣛⣛⣛⣿⣿⣿⠉⠄⣤⡀⠄⣿⣿⣿⣿⣿⣿⣶⣟⣿⣿⣿⣛⠛⠻⠟⠛⠛⡋⢡⣾⠄⠄⠄⠄ ⠄⠄⠄⠄⠈⢿⣇⢻⡄⠘⣿⣿⣿⣿⣿⣄⢸⣿⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢀⣾⢃⣾⡏⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠘⣿⣯⢿⣄⠈⠛⢿⣿⣿⣿⣿⣿⣦⢸⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⠟⠁⢠⣿⢏⣾⡟⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠘⣿⣧⡹⣦⡀⠄⠈⠉⠛⠛⠛⠁⠄⠈⣉⡉⠁⠄⠈⠻⠿⠿⠛⠋⠁⢀⣴⡿⢁⣾⡟⠁⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠘⣿⣷⡈⠻⣷⣦⣄⣀⠄⠄⠄⢀⣾⣿⣿⣆⠄⠄⠄⠄⠄⣀⣠⣴⣿⡯⢠⣾⡟⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠘⣿⣷⡀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⡿⣱⣿⠟⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠘⢿⣷⡄⠄⣶⣿⣿⣻⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣟⣴⣿⠏⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠈⢿⣿⡄⣿⣿⣿⣿⣿⣿⡄⠄⠄⢠⣾⣿⣿⣿⣿⣿⢯⣾⡿⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠈⢻⣿⣿⣿⣿⣿⣿⣿⠃⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⡟⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠹⣿⣿⣿⣿⣿⡇⠄⠄⠄⠄⣿⣿⣿⣿⣿⣿⠋⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⠄⠄⠄⣴⢹⠄⠄⠄⠄⠄⠄⠈⠻⣿⣿⣿⡇⠄⠄⠄⢠⣿⣿⣿⣿⠟⠁⠄⠄⠄⠄⠄⠄⠄⠇⠄⠄⠄⠄⠄⠄
⠄⠄⠄⠄⠄⣼⣿⣦⠄⠄⠄⠄⠄⠄⠄⠄⠙⠿⣿⣿⠄⠄⠄⣾⣿⣿⠟⠁⠄⠄⠄⠄⠄⠄⠄⠄⢀⣴⣿⡄⠄⠄⠄⠄ ⠄⠄⠄⢀⣼⣿⣿⣿⣧⡀⠄⠄⠄⠄⠄⠄⠄⠄⠈⠉⠄⠄⠄⠋⠉⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢠⣾⣿⣿⣿⣆⠄⠄⠄ ⠄⠄⢀⣾⣿⣿⣿⣿⣿⣿⣄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣴⣿⣿⣿⣿⣿⣿⣦⠄⠄
⠄⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄ ⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄ ⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡤⠄⠄⠄⠄⠄⠄⠄⠄⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠄ ⠄⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠓⠗⢂⣀⣀⣀⠐⠶⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
Answer:
3. Yes it is possible to fall out of the "average" high statistics. It does not make you not a man or woman, but it just means you are taller or shorter than average for your gender.
4. Men are averagely taller than women, and women are more commonly shorter than men.
hope this helps:)
