1 L is almost identical to 1000 cm³
<span>A sphere with a volume of 22700 cm³ would have a radius of 17.565 cm (rounded). </span>
<span>This would give a circumference of 110 cm, or 1.1 meters.</span>
to translate a graph up you need to add the amount you want to move it to the end of the equation, not to the variable.
The answer would be y = sin x + π
Answer:
1/2
Step-by-step explanation:
Answer:62000
Step-by-step explanation:
Answer:
A. The value of n can be any positive integer resulting in the same factor
Step-by-step explanation:
Given
--- the right expression
![n > 0](https://tex.z-dn.net/?f=n%20%3E%200)
Required
Possible values of n
![x^2 + 2xn + n^2](https://tex.z-dn.net/?f=x%5E2%20%2B%202xn%20%2B%20n%5E2)
Expand
![x^2 + 2xn + n^2 = x^2 + xn+xn + n^2](https://tex.z-dn.net/?f=x%5E2%20%2B%202xn%20%2B%20n%5E2%20%3D%20x%5E2%20%2B%20xn%2Bxn%20%2B%20n%5E2)
Factorize
![x^2 + 2xn + n^2 = x(x + n)+n(x + n)](https://tex.z-dn.net/?f=x%5E2%20%2B%202xn%20%2B%20n%5E2%20%3D%20x%28x%20%2B%20n%29%2Bn%28x%20%2B%20n%29)
Factor out ![x + n](https://tex.z-dn.net/?f=x%20%2B%20n)
![x^2 + 2xn + n^2 = (x + n)(x + n)](https://tex.z-dn.net/?f=x%5E2%20%2B%202xn%20%2B%20n%5E2%20%3D%20%28x%20%2B%20n%29%28x%20%2B%20n%29)
<em>From the expression above, we can see that the result has the same factor. This means that options (b), (d) and (e) are not possible</em>
<em></em>
![x^2 + 2xn + n^2 = (x + n)^2](https://tex.z-dn.net/?f=x%5E2%20%2B%202xn%20%2B%20n%5E2%20%3D%20%28x%20%2B%20n%29%5E2)
The above also shows that n can take any positive value.
<em>Hence: (a) is correct</em>