Answer:
Width: 3
Hight:3
explain, I made a block that was 4 blocks long then using the left over material i rearranged the blocks
Step-by-step explanation:
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Given rational expression is
![-\frac{8x}{8x^2+2x}](https://tex.z-dn.net/?f=-%5Cfrac%7B8x%7D%7B8x%5E2%2B2x%7D)
Now we need to find the restricted values if any for this rational expression.
Restricted values means the possible values of the used variable (x) that will make denominator 0 as division by 0 is not defined.
So to find the restricted values, we just set denominator equal to 0 and solve for x
![8x^2+2x=0](https://tex.z-dn.net/?f=8x%5E2%2B2x%3D0)
![2x(4x+1)=0](https://tex.z-dn.net/?f=2x%284x%2B1%29%3D0)
2x=0 or 4x+1=0
x=0 or 4x=-1
x=0 or x=-1/4
Hence final answer is x=0, -1/4
Answer:
π/4 radians
Step-by-step explanation:
The arc length formula is s = rФ, where Ф is the central angle (in radians).
Here, r = 8 inches and s = arc length = 2π inches. We need to find the central angle, Ф. The formula given above is s = rФ, or, equivalently,
Ф = s/r.
Here, the central angle is Ф = s/r = 2π/8, or π/4 radians.
Answer:
Step 3. 4 ÷ 2
Step 4. 2
these two steps are wrong
![(24 ÷ 3 + 10) - 14 ÷ 2](https://tex.z-dn.net/?f=%2824%20%C3%B7%203%20%2B%2010%29%20-%2014%20%C3%B7%202)
![(8 + 10) - 14 ÷ 2](https://tex.z-dn.net/?f=%20%288%20%2B%2010%29%20-%2014%20%C3%B7%202)
![(8 + 10) - 7](https://tex.z-dn.net/?f=%20%288%20%2B%2010%29%20-%207)
![18 - 7](https://tex.z-dn.net/?f=18%20-%207)
![11](https://tex.z-dn.net/?f=11)
Note : See the explanation and get the answer