I think you forgot to attach the graph along with the question. I am answering the question based on my knowledge and research. "y = −2x − 1" is the one equation among the following choices given in the question that <span>represents the graph of the linear function. The correct option among all the options that are given in the question is option "B".</span>
<span>calcium hydride + water → calcium hydroxide + hydrogen</span>
Answer:
Step-by-step explanation:
Theres no picture??
Soooo wheres the x?
if the cylinder has a diameter of 4, then its radius is half that, or 2.
![\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=2\\ h=5 \end{cases}\implies SA=2\pi (2)(5+2)\implies SA=4\pi (7) \\\\\\ SA=28\pi \implies SA\approx 87.964594\implies \stackrel{\textit{rounded up}}{SA=88.0}](https://tex.z-dn.net/?f=%5Cbf%20%5Ctextit%7Bsurface%20area%20of%20a%20cylinder%7D%5C%5C%5C%5C%20SA%3D2%5Cpi%20r%28h%2Br%29~~%20%5Cbegin%7Bcases%7D%20r%3Dradius%5C%5C%20h%3Dheight%5C%5C%5B-0.5em%5D%20%5Chrulefill%5C%5C%20r%3D2%5C%5C%20h%3D5%20%5Cend%7Bcases%7D%5Cimplies%20SA%3D2%5Cpi%20%282%29%285%2B2%29%5Cimplies%20SA%3D4%5Cpi%20%287%29%20%5C%5C%5C%5C%5C%5C%20SA%3D28%5Cpi%20%5Cimplies%20SA%5Capprox%2087.964594%5Cimplies%20%5Cstackrel%7B%5Ctextit%7Brounded%20up%7D%7D%7BSA%3D88.0%7D)
Step 1: <span>Rewrite the decimal number as a fraction with 1 in the denominator.
Step 2: </span>Multiply to remove 10 decimal places. Here, you multiply top and bottom by 10 to the power of 10<span> = 10000000000
Step 3: Find the GCF of 476190476 and 10000000000 </span><span>if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4.
</span>Step 4:<span> denominator by GCF = 4,</span><span><span><span><span>476190476÷4</span><span>10000000000÷4</span></span>=<span>1190476192500000000</span></span><span><span><span>476190476÷4</span><span>10000000000÷4</span></span>=<span>1190476192500000000</span></span></span>Therefore<span><span>X=<span>119047619/2500000000</span></span><span>X=<span>1190476192500000000</span></span></span>In conclusion,<span><span>.0476190476=<span>119047619/2500000000</span></span></span>
