Answer:1 2/3
Step-by-step explanation:
2/3+1/3+2/3=5/3=1 2/3
1) 3 times 15 is 45
6) because in order for it to even have a slope it has to be constant through out the whole thing.
Answer:
Step-by-step explanation:
you put the equation in slope and intercept form by making y the subject of the formula
i.e
y = -2x + 2
-2 is the slope and 2 is the intercept
Answer:
Im pretty sure the answer is B) f=2.5b
Answer:
![k=\frac{2P}{x^{2}}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7B2P%7D%7Bx%5E%7B2%7D%7D)
Step-by-step explanation:
<u><em>The question is</em></u>
Which equation should she use?
we have the formula
![P=\frac{1}{2}kx^{2}](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B1%7D%7B2%7Dkx%5E%7B2%7D)
Solve for k
That means ----> isolate the variable k
Multiply by 2 both sides
![2P=kx^{2}](https://tex.z-dn.net/?f=2P%3Dkx%5E%7B2%7D)
Divide by x^2 both sides
![\frac{2P}{x^{2}}=k](https://tex.z-dn.net/?f=%5Cfrac%7B2P%7D%7Bx%5E%7B2%7D%7D%3Dk)
Rewrite
![k=\frac{2P}{x^{2}}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7B2P%7D%7Bx%5E%7B2%7D%7D)