Hey there, 0.14 kilograms is 140 grams, All I did was 0.14*1000 and that gave me 140
Answer:
D.144
Step-by-step explanation:
![\frac{7}{x} = \frac{84}{156-x}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7Bx%7D%20%3D%20%5Cfrac%7B84%7D%7B156-x%7D)
⇔ 84x = -7x + 1092
⇔ 91x = 1092
⇔ x = 12
⇒ AC = 156 - x = 156 - 12 = 144
First use pythagoras thereom to find AD ; 10^2 -8^2, square rooted. Then find DC , again using pythagoras thereom, 17^2-8^2, square rooted. Now you have AD and DC, use pythagoras thereom ; AD^2 + DC^2 = AC^2
The answer is HL since the hypotenuse and legs of both triangles are the same length
Answer:
See explanation
Step-by-step explanation:
You have not provided the options to help us give you a specific answer.
If a quadratic function is written in the form
![f(x) = a {(x - h)}^{2} + k](https://tex.z-dn.net/?f=f%28x%29%20%3D%20a%20%7B%28x%20-%20h%29%7D%5E%7B2%7D%20%20%2B%20k)
Then (h,k) is the vertex, and 'a' is a constant.
For instance
![f(x) = 5 {(x - 1)}^{2} + 3](https://tex.z-dn.net/?f=f%28x%29%20%3D%205%20%7B%28x%20-%201%29%7D%5E%7B2%7D%20%20%2B%203)
has vertex at (2,3).
Also, an absolute function in the form
![g(x) = a |x - h| + k](https://tex.z-dn.net/?f=g%28x%29%20%3D%20a%20%20%7Cx%20-%20h%7C%20%20%2B%20k)
has vertex at (h,k).
This means
![g(x) = |x - 1| + 3](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%20%20%7Cx%20-%201%7C%20%20%2B%203)
also has vertex at (1,3).
I hope this explanation is helpful.