124.48 because you can just multiply the number by two.
Angle DEA is the correct answer
Hope my answer helps!
Answer:
Step-by-step explanation:
Given are two functions f and g defined as

we have to find the composition of functions in all orders
1) 
![b) (fof)(x) = f{f(x)}=f(\sqrt{x} {=\sqrt[4]{x} \\\\When x=25, ans= \sqrt{5}](https://tex.z-dn.net/?f=b%29%20%28fof%29%28x%29%20%3D%20f%7Bf%28x%29%7D%3Df%28%5Csqrt%7Bx%7D%20%7B%3D%5Csqrt%5B4%5D%7Bx%7D%20%5C%5C%5C%5CWhen%20x%3D25%2C%20ans%3D%20%5Csqrt%7B5%7D)

He would be 15 year old old enough to school
9 and 1/3
Division of fractions includes three major steps. Keep the first number, change the division symbol to multiplication, and find the reciprocal of the last number. If you do all these steps correctly (make sure to change the mixed number to an improper fraction), you should get the equation 14/3 x 2/1 = 28/3. 28/3= 9 and 1/3. Thus, the answer is 9 and 1/3.
Please mark me brainliest I hope my explanation helped :)