Problem: Write an article based on this summary: Spread a sheet or drop cloth around the fence. Put on gloves, a dust mask, and goggles. Scrape flat surfaces with a metal scraper to remove paint and rust. Rub curved areas with a wire brush. Sand the fence with 150-grit sandpaper. Rub the fence with mineral spirits to remove any remaining dust.

Answer: Removing all the paint and rust from a fence is a dirty job. Keep your property clean by laying out a sheet or drop cloth to catch falling debris. Cover your grass, porch, sidewalk, and any other areas that might get dirty during the job.  Try to avoid doing this job in windy weather to reduce the mess. Scraping, sanding, and priming is a long process. Start early in the morning and plan on working all day. The process may take into a second day, depending on how large the fence is. Paint and rust shards can irritate your skin, throat, and eyes. Protect yourself with the proper equipment before starting. Cover your eyes with goggles and put on a dust mask. Wear gloves to prevent cuts and irritation.  Also cover all of your exposed skin with long sleeves and pants to prevent irritations from paint shards. All the necessary protective gear is available at hardware stores or online. If you order from the internet, make sure you can return the items if they don't fit. Any leftover paint or rust on the iron will prevent a new coat of paint from sticking properly. Take a metal scraper and rub all the flat sections of the fence. Scrape back and forth until the paint and rust comes off.  Don’t miss any spots. Scrub all the spots you can reach with the scraper before moving on. This step only removes flaking rust and metal, it doesn’t smooth out the iron surface. Don’t worry if the iron is still rough after scraping it. Many fences have designs and a flat metal scraper won’t be able to reach into rounded or curved areas like these. Take a wire brush and scrub all the areas you couldn’t reach with the scraper. Rub back and forth to flake off any paint and rust.  Don’t miss any spots. Any paint or rust you leave behind will damage your new coat of paint. Be thorough and reach every spot with the brush. If there are still tough rust spots that won’t come off, try using a powered grinder to remove them. This uses a spinning stone to grind away rust. Wear gloves and goggles if you use this tool, and hold it against any rusty spots until they're smooth. You can buy or rent a powered grinder from a hardware store. Sanding smooths the iron out in preparation for a fresh coat of paint. Use a 150-grit paper or sanding sponge and sand the whole surface. Use a steady, back and forth motion to grind down and rough spots.  Remember to get into any grooves and curved areas. Don’t miss any spots. Don’t remove your protective gear when you sand. The dust can still irritate your eyes and skin. Sanding is a time-consuming process. Be patient and don’t rush. Pour mineral spirits into a rag and rub it over the whole fence. Don’t worry about scrubbing hard. The rag should pick up any residue. Re-wet the rag if you have to, especially if you’re working on a large piece of iron.  Mineral spirits are a relatively safe solvent, but they can still irritate your skin. Wear gloves and if you get any on your skin, flush the area under running water for 5 minutes.  Mineral spirits are available at most hardware stores. Don’t clean the iron with water. This will cause rust.


Problem: Write an article based on this summary: Collect and count your data. Find the sum of the data values. Divide to find the mean.

Answer: For any set of data values, the mean is a measure of central value. Depending on the type of data, the mean tells you the central value of that data. To find the mean, you must first collect your data, either through an experiment of some sort or just from an assigned problem.  For this example, use the assigned data set of 6, 7, 10, 12, 13, 4, 8 and 12. This set is small enough to count by hand to find that there are eight numbers in the set. In statistical work, the variable N{\displaystyle N} or n{\displaystyle n} is commonly used to represent the number of data values. The first step of finding the mean is calculating the sum of all the data points. In statistical notation, each value is generally represented by the variable x{\displaystyle x}. The sum of all values is symbolized as Σx{\displaystyle \Sigma x}. The capital Greek letter sigma signifies finding the sum of the values. For this sample data set, the calculation is: Σx=6+7+10+12+13+4+8+12=72{\displaystyle \Sigma x=6+7+10+12+13+4+8+12=72} Finally, divide the sum by the number of values. The Greek letter mu, μ{\displaystyle \mu }, is commonly used to represent the mean. Therefore, the calculation of the mean is: μ=ΣxN=728=9{\displaystyle \mu ={\frac {\Sigma x}{N}}={\frac {72}{8}}=9}


Problem: Write an article based on this summary: Tap Create New. Tap Generate Random. Tap Multiplayer. Slide the "Multiplayer Game" switch to the "On" (right) position. Tap Play. Tap the pause button. Tap Invite to Game. Tap the name of each friend you wish to invite. Tap Send # Invites.

Answer: This option is at the top of the "New World" tab. This option allows you to create your own world for up to four friends to join; however, all of your friends must be using the same Wi-Fi network as you. This tab is in the bottom-left corner of the screen. You'll also see a World tab in the bottom-left side of the screen; you can customize your world's settings from here. This option is near the top of the screen. If the switch is already on, you'll see two options entitled "Broadcast to Xbox Live" and "Broadcast to LAN" listed on the page in addition to the "Multiplayer Game" option. It's in the middle-left side of the screen. Your custom game will launch. This button is at the top of the screen. It's in the upper-right corner of the pause screen. You may invite up to four people (not including yourself). If you don't have friends yet, you can tap Add Friend in the bottom-left corner of the screen to add people's gamertags to your profile. It's in the bottom-right corner of the screen. Once your friends join your server, you'll be able to play online with them. The "#" part reflects the number of friends you invite; for example, if you invite three friends, the button will say Send 3 Invites.


Problem: Write an article based on this summary: Check with your school about what types of appliances are allowed. Consider bringing a portable Iron.

Answer:
Some have restrictions about wattage or types of mini fridges. Portable irons are smaller than full-sized irons, use less energy, and function just as well. Black & Decker X10 or X30 Travel Irons are among the best. Also consider bringing a mini ironing board, although you can either borrow someone else's or rig up alternatives such as a flat board on your bed.