Answer:
C. 2 to the 4'th power
Step-by-step explanation:
2x2x2x2 is 4 2's, the number of 2's indicates the power, so the answer would be 2 to the power of 4 because there are 4 2's
Hope this helps, If you have any questions, feel free to ask.
Have a good day! :)
Answer:
10
Step-by-step explanation:
2^0 = 1
5^1 = 5
4^3 = 4 x 4 x 4
=> 16 x 4
=> 64
=> 1 + 5 + 64 / 7
=> 6 + 64 / 7
=> 70 / 7
=> 10
So, the answer is 10
Answer:
approx. 23
Step-by-step explanation:
4+9+10=23
The area of the trapezoid is (1/2)(4+14)(10) = (5)(18) = 90.
The area of the triangle is (1/2)(14)(8) = 56.
Adding these, we get 56 + 90 = 146.
---
Hope this helps!
==jding713==
Answer:
22.6°
Step-by-step explanation:
Reference angle = <FDE
Side opposite to <FDE = 5
Hypotenuse = 13
The trigonometric ratios to apply is:
![sin(\theta) = \frac{opp}{hyp}](https://tex.z-dn.net/?f=%20sin%28%5Ctheta%29%20%3D%20%5Cfrac%7Bopp%7D%7Bhyp%7D%20)
Plug in the values
![sin(\angle FDE) = \frac{5}{13}](https://tex.z-dn.net/?f=%20sin%28%5Cangle%20FDE%29%20%3D%20%5Cfrac%7B5%7D%7B13%7D%20)
![sin(\angle FDE) = 0.3846](https://tex.z-dn.net/?f=%20sin%28%5Cangle%20FDE%29%20%3D%200.3846%20)
![\angle FDE = sin^{-1}(0.3846)](https://tex.z-dn.net/?f=%20%5Cangle%20FDE%20%3D%20sin%5E%7B-1%7D%280.3846%29%20)
(nearest tenth)