Answer: =3.5x Slope:
3.5
y-intercept:
0
Step-by-step explanation:
Answer:
7/12
Step-by-step explanation:
5/6 = 10/12
1/4 = 3/12
10/12 - 3/12 = 7/12
Answer:
.
Don required 673 of 9 inch tiles to cover an area of 400 square feet, when spacing the tiles a quarter inch apart.
Step-by-step explanation:
Given:
The given function is:

Here,
represent the area to be covered,
represent the number of tiles required to cover the given area.
So, if
, it means that the area to be covered is 400 square units.
Now, if we find
, it means we need to find the number of 9 inch tiles to cover area of 400 units.
So, we plug in 400 for
to evaluate
.

Therefore, it means that 673 of 9 inch tiles are required to cover an area of 400 square feet, when spacing the tiles a quarter inch apart.
Sent a picture of the solution to the problem (s).