Answer:
Step-by-step explanation:
The area of an rectangle is given by the following formula:
Where:
- Width, in centimeters.
- Height, in centimeters.
The differential of the expression is derived hereafter:
Answer:
I think it's C
Step-by-step explanation:
Maey should hire a landscaping service and if ther is more than 7.5h she could hire her neighbour
Y = mx + b
Where m is the slope and b is the y-intercept
As you can already see it passes through the origin so b (the y-intercept) is (x, 0)
And the slope were it’s rise/run so it goes up 2.5 units and to the right 1 unit so it’s 2.5/1 = 2.5
m = 2.5
A number is used as a factor about 5 times
