The first answer angle AB is congruent to angle DE
Answer:
![\large\boxed{\dfrac{16}{81}}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B%5Cdfrac%7B16%7D%7B81%7D%7D)
Step-by-step explanation:
The formula of an area of a circle:
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
r - radius
Circle A:
radius = 4 ft. Substitute:
![A_A=\pi(4^2)=16\pi\ ft^2](https://tex.z-dn.net/?f=A_A%3D%5Cpi%284%5E2%29%3D16%5Cpi%5C%20ft%5E2)
Circle B:
radius = 9 ft. Substitute:
![A_B=\pi(9^2)=81\pi\ ft^2](https://tex.z-dn.net/?f=A_B%3D%5Cpi%289%5E2%29%3D81%5Cpi%5C%20ft%5E2)
The ratio:
![\dfrac{A_A}{A_B}=\dfrac{16}{81}](https://tex.z-dn.net/?f=%5Cdfrac%7BA_A%7D%7BA_B%7D%3D%5Cdfrac%7B16%7D%7B81%7D)
Answer:
The 24 wrestlers
Step-by-step explanation:
Divide 60 by 24. You get 5/2 16/6 15/6
Now divide 24 by 9. You get 8/3
Now make them have a common denominator: 5/2 * 3/3 = 15/6
8/3 * 2/2 = 16/6
The bigger fraction is 16/6, so its 24 wrestlers.
I hope this helped, please mark Brainliest, thank you!
Answer:
C. The graph of g(x) is the graph of f(x) horizontally stretched by a factor of 5.
Step-by-step explanation:
Answer:
Simplify the expression.
Exact Form:
8
3
Decimal Form:
2.
¯
6
Mixed Number Form:
2
2
3
Step-by-step explanation: