If the vectors point towards the same direction, the magnitude of the vector quantities are added as in, C = A + B. If they point towards opposite direction, the magnitudes are subtracted giving a resultant vector equal to C = A - B.
I think that inches would be most common for height but centimeters and feet could also be used.
There are several ways to do this by converting<span> the percentage to a fraction </span><span>by placing thee expression </span><span>over </span><span /><span><span><span><span><span><span><span>100</span></span></span></span></span></span><span>100</span></span><span>. Percentage means out of 100 and it will look like this 170/100.
Reduced the expression. 17/10
or in whole number it is 1 17/10</span><span />
Answer:
The answer for log(ab²) is x + 2y.
Step-by-step explanation:
You have to apply Logarithm Law,
![log(a) + log(b) \: ⇒ \: log(a \times b)](https://tex.z-dn.net/?f=%20log%28a%29%20%20%2B%20%20%20log%28b%29%20%5C%3A%20%20%E2%87%92%20%5C%3A%20%20log%28a%20%5Ctimes%20b%29%20)
![log( {a}^{n} ) \: ⇒ \: n log(a)](https://tex.z-dn.net/?f=%20log%28%20%7Ba%7D%5E%7Bn%7D%20%29%20%20%5C%3A%20%E2%87%92%20%5C%3A%20n%20log%28a%29%20)
In this question, you have to seperate it out :
![log(a {b}^{2} ) = log(a) + log( {b}^{2} )](https://tex.z-dn.net/?f=%20log%28a%20%7Bb%7D%5E%7B2%7D%20%29%20%20%3D%20%20log%28a%29%20%20%2B%20%20log%28%20%7Bb%7D%5E%7B2%7D%20%29%20)
![log( {b}^{2} ) = 2 log(b)](https://tex.z-dn.net/?f=%20log%28%20%7Bb%7D%5E%7B2%7D%20%29%20%20%3D%202%20log%28b%29%20)
![let \: log(a) = x](https://tex.z-dn.net/?f=let%20%5C%3A%20%20log%28a%29%20%20%3D%20x)
![let log(b) = y](https://tex.z-dn.net/?f=let%20log%28b%29%20%20%3D%20y)
![log(a {b}^{2} ) = log(a) + 2 log(b)](https://tex.z-dn.net/?f=%20log%28a%20%7Bb%7D%5E%7B2%7D%20%29%20%20%3D%20%20log%28a%29%20%20%2B%202%20log%28b%29%20)
![log(a {b}^{2} ) = x + 2y](https://tex.z-dn.net/?f=%20log%28a%20%7Bb%7D%5E%7B2%7D%20%29%20%20%3D%20x%20%2B%202y)
This is the answer 104.4285714285714