Every day, it increases by 8 inches. We know that it started at 16 inches.
We can construct an equation with this information.
Equation: 16+8x=h
h=Height
x=Days
Plug in 12 for x:
16+96=h
h=112 inches
Answer: The plant will be 112 inches tall in 12 days.
When you say "which," it sounds like it should be multiple choice. Anyways, here's the simplified form of
![\sqrt{\frac{1}8}}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B1%7D8%7D%7D)
![\sqrt{\frac{1}8}} = \frac{\sqrt{1}}{\sqrt{8}} = \frac{1}{\sqrt{8}} * \frac{\sqrt{8}}{\sqrt{8}}=\boxed{\frac{\sqrt{8}}8}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B1%7D8%7D%7D%20%3D%20%5Cfrac%7B%5Csqrt%7B1%7D%7D%7B%5Csqrt%7B8%7D%7D%20%3D%20%5Cfrac%7B1%7D%7B%5Csqrt%7B8%7D%7D%20%2A%20%5Cfrac%7B%5Csqrt%7B8%7D%7D%7B%5Csqrt%7B8%7D%7D%3D%5Cboxed%7B%5Cfrac%7B%5Csqrt%7B8%7D%7D8%7D)
(When simplifying fractions, you should <em>never</em> have a square root on the bottom. Multiply by the square root to cancel it out)
Answer:
3x + 16 = 22.75
3 = 22.75 - 16
<u>3</u><u>×</u><u> </u>= <u>6</u><u>.</u>75
3 3
x= 2.25
Answer:
Divide.
Step-by-step explanation: