Answer: Out of 7 bottles, 2 bottles contain soda. This means that 2 bottles= 29% out of 100%. 7/2 (7 divided by 2) = 0.285. 0.285 can be rounded up to 0.29, meaning that the approximate percentage of the bottles that contain soda is 29%.
Answer:
![x=-1\pm \sqrt{6}i](https://tex.z-dn.net/?f=x%3D-1%5Cpm%20%5Csqrt%7B6%7Di)
Step-by-step explanation:
![x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-b%5Cpm%5Csqrt%7Bb%5E2-4ac%7D%7D%7B2a%7D)
![x=\frac{-(2)\pm\sqrt{2^2-4(1)(7)}}{2(1)}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-%282%29%5Cpm%5Csqrt%7B2%5E2-4%281%29%287%29%7D%7D%7B2%281%29%7D)
![x=\frac{-2\pm\sqrt{4-28}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%5Csqrt%7B4-28%7D%7D%7B2%7D)
![x=\frac{-2\pm\sqrt{-24}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%5Csqrt%7B-24%7D%7D%7B2%7D)
![x=\frac{-2\pm\sqrt{-1*24}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%5Csqrt%7B-1%2A24%7D%7D%7B2%7D)
![x=\frac{-2\pm\sqrt{-1}\sqrt{24}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%5Csqrt%7B-1%7D%5Csqrt%7B24%7D%7D%7B2%7D)
![x=\frac{-2\pm i\sqrt{4*6}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%20i%5Csqrt%7B4%2A6%7D%7D%7B2%7D)
![x=\frac{-2\pm i\sqrt{4}\sqrt{6}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm%20i%5Csqrt%7B4%7D%5Csqrt%7B6%7D%7D%7B2%7D)
![x=\frac{-2\pm2i\sqrt{6}}{2}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-2%5Cpm2i%5Csqrt%7B6%7D%7D%7B2%7D)
![x=-1\pm \sqrt{6}i](https://tex.z-dn.net/?f=x%3D-1%5Cpm%20%5Csqrt%7B6%7Di)
Answer:
Alone?
Step-by-step explanation:
Was this a rhyme or a problem? but 833 x 54 = 44,982.
Answer:
a. Non proportional
b. Proportional
c. Non proportional
Step-by-step explanation:
Here, we want to determine if each situation is proportional or not
a) Non-proportional
This is because the amount y paid in a month will be;
y = 1400x + 150
Since the amount paid is not solely dependent on the number of months, then we do not have a proportional relationship
b) proportional
y = 3/4x
The value of y is dependent solely on that of x, so the relationship is proportional
c) non proportional
Since the value of y is not solely entirely dependent on x value, then the relationship is not proportional