Answer: Internet of Things
Explanation:
The above scenario explained in the question shows that John is utilizing the Internet of Things.
Internet of Things (IoT) simply refers to the internet-connected objects which can be used to gather data over a wireless network and also transfer them.
The Internet of things is vital in this case as it helps to to have devices that self report in real-time, and improving efficiency.
Answer:
The correct answer is: reduce the world price of import when they levy a tariff.
Explanation:
Import tariffs make foreign goods more expensive, encouraging the purchase of domestic goods. Governments also justify applying tariffs to protect national jobs, infant industries, to retaliate against a trading partner, or to protect their consumers.
On the other hand, a less common tariff is the export tariff. That is, the one that is imposed on a good or service sold abroad in your country. They are generally imposed by countries that export primary products, either to increase incomes or to create shortages in world markets and thus raise world prices.
The imposition of tariffs is known as tariff barriers. In addition, there are non-tariff barriers to promote the protection of national industries. It consists of putting technical, legal obstacles, quotas or other measures that discourage importation.
Answer:
Invest at a minimum of 7.5% annual simple interest
Explanation:
Given the goal of purchasing a boat that will cost $30,000 in 20 years, David needs to earn an interest computed below on his investment in the savings account.
Interest required = 30,000 - 12,000
= 18,000
Therefore the minimum rate of interest that will achieve this goal,
= Principal * rate * time = target amount
= 12,000 * R * 20 years = 18,000
= R = 18,000/(12,000*20) = 0.075 = 7.5%.
In addition, David could also continue his saving from his teaching job. This will reduce the minimum investment return required to achieve the goal.
Answer:
Different aspects to be considered:
First of all, the steakhouse probably has the most clients between 6 to 8 PM, that is why discounts are not offered during that time.
Second, the discount is offered to only a certain group, employees of other stores, because it is a promotional strategy aimed at increasing the number of clients during slow hours. Since this is a fancy place, it is probably expensive also. Most employees would not actually eat there except on a special event, e.g. birthday or anniversary dinner. Even with the 20% discount, not many of them will actually eat there.
This is something nice to offer, since a shopping mall is a close environment where a lot of different people work together, even if very few will actually take the offer. It is normal that different stores have distinct promotions for the employees that work there. It is similar to offering perks that help create a better working environment between the employees of different stores.
Answer:
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