Answer:
Impossible event
Step-by-step explanation:
Answer: ![8.71\ ft](https://tex.z-dn.net/?f=8.71%5C%20ft)
Step-by-step explanation:
Given
Ladder is 16 ft from bottom and 12 away from the base of the wall
In another case ladder is 18 ft above the ground and let say x ft away from the base of the wall
In both the cases the length of ladder remains the same
Using Pythagoras theorem, we can write
![\Rightarrow 16^2+12^2=L^2\ldots(i)\\\Rightarrow 18^2+x^2=L^2\ldots(ii)\\\text{From (i) and (ii)}\\\Rightarrow 16^2+12^2=18^2+x^2\\\Rightarrow x^2=256+144-324\\\Rightarrow x^2=76\\\Rightarrow x=\sqrt{76}\\\Rightarrow x=8.71\ ft](https://tex.z-dn.net/?f=%5CRightarrow%2016%5E2%2B12%5E2%3DL%5E2%5Cldots%28i%29%5C%5C%5CRightarrow%2018%5E2%2Bx%5E2%3DL%5E2%5Cldots%28ii%29%5C%5C%5Ctext%7BFrom%20%28i%29%20and%20%28ii%29%7D%5C%5C%5CRightarrow%2016%5E2%2B12%5E2%3D18%5E2%2Bx%5E2%5C%5C%5CRightarrow%20x%5E2%3D256%2B144-324%5C%5C%5CRightarrow%20x%5E2%3D76%5C%5C%5CRightarrow%20x%3D%5Csqrt%7B76%7D%5C%5C%5CRightarrow%20x%3D8.71%5C%20ft)
<h3>
Answer:</h3>
- You pay a total duty of $112
- This is 23.6% of their total cost
- You would save more by buying in the US
<h3>
Step-by-step explanation:</h3>
1. Since the scarves are claimed as exempt, the total duty is ...
... $175 × 24% + 200 × 35% = $42 +70 = $112
2. The total cost of goods imported is ...
... 2×$50 +175 +200 = $475
so the percentage of duty is ...
... $112/$475 × 100% ≈ 0.235789... × 100% ≈ 23.6%
3. A duty of 23.6% is more than a markup of 20%, so the markup represents less cost. Buying in the US would save money.
Answer:
26 seats
Step-by-step explanation:
10+10=20 +6 =26