2 Select the correct answer.
Which ratios are equal to each other?
OA
1:16 and 2:8
ов.
2:32 and 4:8
OC 1:64 and 4:16
OD
1:16 and 4: 64

D

Step-by-step explanation:

     solve by cross product

64 = 64  

 so it makes sense that is D because 1 can be multiply by 4 to get 4 and 4 can be divided by 4 to get 1. The same way 16 can be multiplied by 4 to get 64 and can also be divided by 4 to get 16.

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.