<span>The answer is THREE FEET. This is part of the safety precautions that must be taken when using ladder. Other safety precautions include: only used inspected and certified ladders, keep ladders at least ten feet away from power lines, do not use ladder on slippery surfaces, etc.</span><span />
Answer:
An "Algebraic expression" is the correct answer for the above question.
Explanation:
- The algebraic expression is an expression that is written in the form of alphabets and numbers. For example x+2x.
- And it is also calculated with the consideration of alphabets like X+2X will be 3X.
- The above question asked about the expression which is used with the combination of alphabets or variables and the numbers. That expression is known as "Algebraic expression"
Answer:
By supplying a variety of charts and graphs to present the information in best way.
By tracking and analyzing the data
By conveying large amount of numerical data in more understandable format.
Explanation:
You need to know the limitations of Excel software. You will find that it does not support more than 3 variables while analyzing. However, if you use analytic software like Tableau and Microsoft Power BI then you can use a lot number of variables. And this is done through graphs and charts, and the other variables apart from x, y, z are the colors, shades. etc. Even color alone can add a good number of variables, and hence you can understand. Thus, you will be able to query better. Queries become better if you have more variables. And charts and graphs always present the information in the best way/ Also you can track and analyze the data. And through it conveying a large amount of numerical data in a more understandable format is made possible, and this is definitely quite helpful. Hence, all of the options mentioned above are helpful. But they do not do complex calculations and complex queries in fact.
Well, it wouldn't be such a good idea if they got caught up in a storm, would it? :p
Strong winds could blow them off-course, or even lightning has a chance of striking the hand glider, causing damage to the glider, the person, or even both.
Additionally, a weather forecast can help in my generic situations. For example, knowing whether to wrap up warm for cold weather, or wear something a bit more loose and breathable for hot weather.
