Answer:
The answer to your question is 24.7 ft
Step-by-step explanation:
Data
length of the ladder = 25 ft
distance from the ladder to the ladder = 4 ft
distance from the floor to the ladder = ?
Process
1.- Use the Pythagorean theorem to solve this problem
c² = a² + b²
- solve for b
b² = c² - a²
-Substitution
b² = (25)² - (4)²
-Simplification
b² = 625 - 16
b² = 609
-Result
b = 24.67 ft ≈ 24.7 ft
-Conclusion
The ladder is 24.7 ft from the floor.
The answer is 36, because when you divide 80/20 it is going to be 4 and 9*4 is 36!
G(f(2)) means work out whatever f(2) is then plug this into g(x).
So f(2) is 3 because we just find the x-value 2 in the left hand column and read across. This is 3.
So then we find g(3) by finding the x-value 3 in the left hand column and read across. This is 10.
So g(f(2)) = 10
Answer:
So, now the length is 150% of the width of the rectangle.
Step-by-step explanation:
We know that the width of the rectangle is 24 in the length of the rectangle is 75% of its length.
We calculate the length of the rectangle. We have the following proportion:
![24:100\%=x:75\%\\\\100x=24\cdot 75\\\\100x=1800\\\\x=18\\](https://tex.z-dn.net/?f=24%3A100%5C%25%3Dx%3A75%5C%25%5C%5C%5C%5C100x%3D24%5Ccdot%2075%5C%5C%5C%5C100x%3D1800%5C%5C%5C%5Cx%3D18%5C%5C)
So the length of the rectangle is 18.
If the length of the rectangle is doubled, it will be 36. We have the following proportion:
![24:100\%=36:x\%\\\\24x=3600\\\\x=150\%](https://tex.z-dn.net/?f=24%3A100%5C%25%3D36%3Ax%5C%25%5C%5C%5C%5C24x%3D3600%5C%5C%5C%5Cx%3D150%5C%25)
So, now the length is 150% of the width of the rectangle.
Answer:
5/256 Is already in it's simplest form.
Step-by-step explanation:
is already in it's simplest form. You cannot simplify it further.