Black Friday deals can be a mix of real bargains and fake discounts. Some retailers may inflate the original prices to make the discounts seem larger than they actually are. It's important for consumers to do their research and compare prices before making a purchase to ensure they are getting a genuine deal. Additionally, some products may be older models or lower quality items that are being sold at a discounted price, so it's important to consider the value and quality of the product before making a purchase. **

It depends on the specific rules and regulations of the tram system in your area. In some places, it may be allowed to take a small shopping cart onto the tram, as long as it does not obstruct the aisles or inconvenience other passengers. However, in other areas, it may be prohibited to bring a shopping cart onto the tram for safety and space reasons. It's best to check with the tram operator or look for any posted signs or guidelines at the tram station to determine if bringing a shopping cart onto the tram is allowed. **

Yes, discounts for prepayment when shopping online can be legitimate. Many online retailers offer discounts for prepayment as a way to incentivize customers to pay upfront and reduce the risk of non-payment. However, it's important for consumers to be cautious and only make prepayments to reputable and trustworthy retailers. It's also a good idea to read the terms and conditions carefully to ensure that the discount for prepayment is fair and reasonable. **

Yes, it is possible to graft a fruit variety directly onto an apple tree. This process is known as top-working, where a new variety of fruit is grafted onto the existing tree. It is important to ensure that the grafting process is done correctly to promote successful growth and fruit production. Additionally, it is important to consider the compatibility of the fruit variety with the apple tree to ensure that the grafting is successful. **

To copy Word onto a USB stick, you can simply locate the Word application on your computer, right-click on it, and select "Copy." Then, insert the USB stick into your computer, right-click on the USB drive, and select "Paste" to transfer the Word application onto the USB stick. To transfer Word onto another computer, insert the USB stick into the new computer, locate the Word application on the USB stick, right-click on it, and select "Copy." Then, navigate to the desired location on the new computer, right-click, and select "Paste" to transfer the Word application onto the new computer. **

Bats are not likely to intentionally fly onto a person's head. They are skilled flyers and use echolocation to navigate their surroundings. However, if a bat is startled or feels threatened, it may accidentally fly close to a person, including their head. It is important to remain calm and give the bat space to fly away. **

To climb onto roofs safely, it is important to use a sturdy ladder that is tall enough to reach the roof. Make sure the ladder is placed on a stable surface and is at the correct angle for climbing. It is also advisable to wear appropriate footwear with good grip and to have someone else present to assist or spot you while climbing. Additionally, always be cautious and mindful of potential hazards when climbing onto roofs. **

Yes, in the context of functions, the terms "surjective" and "onto" are often used interchangeably. A function is considered surjective (or onto) if every element in the codomain is mapped to by at least one element in the domain. This means that the function covers the entire codomain without any gaps. **