Answer: The graph does not show two quantities that vary directly, because the line does not pass through the origin.
Step-by-step explanation:
By definition, you know that Direct variation equations have the following form:

Where "k" is the constant of proportionality.
The equation means that when "x" increases, "y" increases" and the ratio does not change.
Now, it is very important to remember the following:
- The graph of a Direct variation equations is a line whose slope is "k".
- The line must passes throug the origin (
)
Observe the graph provided.
As you can notice, the line does not pass through the origin; therefore, that graph does not show two quantities that vary directly.
Answer: it going to be 10.2% percent
Step-by-step explanation: that how you get your answer as your -
10.2 %
Answer:
x+y=1
Step-by-step explanation:
Hey there!
When dealing with expressions, there are three terms that show up often: coefficient, variable, and constant. A variable is an unknown term commonly represented by a letter in equations (e.g. x, y, etc.) and a coefficient is a number attached to a variable (in your problem, 7 would be the coefficient of x, your variable, in 7x). That leaves your constant, which is simply a number that stays the same and doesn't contain a variable (e.g. 8, 10, 123, etc.).
Your answer will be "5".
Hope this helped you out! :-)
They should take 5 boxes.
If there is 8 boxes with a total of 56 boxes, you would do 56/8 to find how many sweaters are in each box. This comes out to be 7 sweaters per box. If you want 35 sweaters, you would do 35/7 to find how many 7 sweater boxes you need to reach 35.