h=v
/lw
810
/18·9=5
The height is 5. Hope this helps.
The antelope can travel at a speed of (rounding to) 87 feet per second.
The answer should be D
Step by Step: |2x-2| <(or equal to) 6
Add 2 on both sides should give you, |2x| < 8
Divide both sides by 2, giving you 4
Other way, is doing the same but -2
Answer:
He should choose a bonus of 28% of his salary.
Answer : Breadth will be 10 feet .
Explanation :
Let length of rectangular deck be x
Let breadth of rectangular deck be x-8
Since we have given that
Perimeter = 56 feet
And we know that ,
![Perimeter = 2(L+B) = 56](https://tex.z-dn.net/?f=Perimeter%20%3D%202%28L%2BB%29%20%3D%2056)
⇒ ![2(x+x-8)= 56](https://tex.z-dn.net/?f=2%28x%2Bx-8%29%3D%2056)
⇒![2(2x-8)=56](https://tex.z-dn.net/?f=2%282x-8%29%3D56)
⇒![4x-16 = 56](https://tex.z-dn.net/?f=4x-16%20%3D%2056)
⇒![4x =56+16](https://tex.z-dn.net/?f=4x%20%3D56%2B16)
⇒![4x= 72](https://tex.z-dn.net/?f=4x%3D%2072)
⇒![x= \frac{72}{4}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B72%7D%7B4%7D)
⇒![x= 18 feet](https://tex.z-dn.net/?f=x%3D%2018%20feet)
So, the breadth will be ![x-8 = 18-8 =10 feet](https://tex.z-dn.net/?f=x-8%20%3D%2018-8%20%3D10%20feet)