Answer:
0.5
Step-by-step explanation:
divide 2.5 and 5 since they are equal sized bottles.
The answer to this is 42 ounces
Answer:
-24
Step-by-step explanation:
8d + 4d
Combine like terms
12d
Let d = -2
12 * -2
-24
we know the diameter of it is 2, so its radius must be half that, and the central angle is 5π/3, so
![\textit{arc's length}\\\\ s=r\theta ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ r=1\\ \theta =\frac{5\pi }{3} \end{cases}\implies s=(1)(\frac{5\pi }{3})\implies s\approx 5.24~meters](https://tex.z-dn.net/?f=%5Ctextit%7Barc%27s%20length%7D%5C%5C%5C%5C%20s%3Dr%5Ctheta%20~~%20%5Cbegin%7Bcases%7D%20r%3Dradius%5C%5C%20%5Ctheta%20%3D%5Cstackrel%7Bradians%7D%7Bangle%7D%5C%5C%5B-0.5em%5D%20%5Chrulefill%5C%5C%20r%3D1%5C%5C%20%5Ctheta%20%3D%5Cfrac%7B5%5Cpi%20%7D%7B3%7D%20%5Cend%7Bcases%7D%5Cimplies%20s%3D%281%29%28%5Cfrac%7B5%5Cpi%20%7D%7B3%7D%29%5Cimplies%20s%5Capprox%205.24~meters)
If the solution is not required for this question, then we can substitute directly the 3 values of x to the given equations. The correct equation will be the one in which for all values x, the equation is equal to zero.
the equation which give a zero value for all values of x is the fourth equation
x3 + 9x2 + 14x -24
Hope that helps
Step-by-step explanation: