Answer: 9 to the 3rd power is equal to 729
Step-by-step explanation:
Answer:
![e=\frac{1}{4} fg](https://tex.z-dn.net/?f=e%3D%5Cfrac%7B1%7D%7B4%7D%20fg)
Step-by-step explanation:
Joint variation problem solve using the equation y = kxz.
e ∝ fg
e=kfg
now substitute the values
![4=k*2*8\\4=16k\\k=\frac{4}{16} \\k=\frac{1}{4}](https://tex.z-dn.net/?f=4%3Dk%2A2%2A8%5C%5C4%3D16k%5C%5Ck%3D%5Cfrac%7B4%7D%7B16%7D%20%5C%5Ck%3D%5Cfrac%7B1%7D%7B4%7D)
The relationship will be:
![e=kfg\\e=\frac{1}{4} fg](https://tex.z-dn.net/?f=e%3Dkfg%5C%5Ce%3D%5Cfrac%7B1%7D%7B4%7D%20fg)
Answer:
yes
Step-by-step explanation:
As an example
(x₁, y₁ ) = (1,2) and (x₂, y₂ ) = (5,3), then
d =
=
=
= ![\sqrt{17}](https://tex.z-dn.net/?f=%5Csqrt%7B17%7D)
Now let (x₁, y₁ ) = (5,3) and (x₂, y₂ ) = (1,2), then
d =
=
=
= ![\sqrt{17}](https://tex.z-dn.net/?f=%5Csqrt%7B17%7D)
Answer:
It's the 2nd one
Step-by-step explanation:
To find the number of yellow marbles, you would do the number of blue marbles plus 6 marbles.
So in this case, let's say n was equal to the number of blue balls, the equation would be n+(n+6)=24.
What if n was equal to the number of yellow balls. The equation would be n+(n-6)=24.
Hope this made sense, let me know if you are still confused.