Answer:
One
Step-by-step explanation:
<em>Testing only one variable at a time lets you analyze the results of your experiment to see how much a single change affected the result. If you're testing two variables at a time, you won't be able to tell which variable was responsible for the result.</em>
<em>Hope this helps,</em>
<em>:)</em>
<em></em>
<em />
Answer:
The equation that represent x, the height of the sign is;

Step-by-step explanation:
Given that the area of the triangular yield is A square feet
and it has a base length of 3 feet.
also the height is represented by x;

Recall that the area of a triangle can be written as;

substituting the given;

Therefore, the equation that represent x, the height of the sign is;

And the question is ?
wich one is longer?
or wich one is older?
Use m a t h w a y . C o m
It can help you will all of your math homework
Answer:
The asymptote of y = 2.5/x is 0.
Step-by-step explanation:
An asymptote is a line that infinitely extends toward a certain point but does not reach it finitely.
For an accurate graph, insert the equation y=2.5/x into a graphing calculator.