B. they are directly proportional because she keeps taking 3 at a time to his 1 at a time.
Answer:
A pound is a measure of weight and a cup is a measure of volume.
Step-by-step explanation:
The answer is $160. You have to subtract 200 from 20%
Answer:
y-intercept: (0, 4)
x-intercept: (20, 0)
Step-by-step explanation:
y-intercept: The y-intercept of a graph is the point where the graph crosses the y -axis. That means, the point in which x = 0.
To find it, we can substitute x by 0 and find y.
x + 5y = 20
0 + 5y = 20
5y = 20
y = 20/5
y = 4
y-intercept: (0, 4)
x-intercept: The x-intercept of a graph is the point where the graph crosses the x-axis. That means the point in which y = 0.
To find it, we can substitute y by 0 and find x.
x + 5y = 20
x + 5*0 = 20
x = 20
x-intercept: (20, 0)
Finally, the graph of the equation is:
I am guessing it is a rectangular room...
so a 5 x 3 1/4 meter room
The area of a rectangle is length * width
A = l * w
plug in the known
A = 5 * 3 1/4
A = 16.25, or 16 1/4
The area of Slater's?, or Slader's?, room is 16.25 meters^2
Hope this helps