Response:
6.48
Detailed explanation:
The calculation required to determine the number of tiles for the border is presented below:-

Here,
The length measures 2.02 m
And the width is 1.22
Substituting these dimensions into the formula provided above
Consequently, the total number of tiles necessary to create the border is


= 6.48
Hence, to find the tiles required for the border, we utilized the aforementioned formula.
Answer: To remove fractions prior to solving, each term in the equation must be multiplied by
.
Step-by-step explanation:
Consider the given expression:

It is essential to simplify this before attempting to solve it.
Since the denominators differ, identifying the Least Common Denominator (LCD) is necessary.
Break down the denominators into their prime components:

Select
, as it possesses the greatest exponent. Thus:

Ultimately, to remove the fractions before solving, multiply both sides by 4:

Step-by-step explanation:
The difference quotient represents the slope of the line connecting two points on a curve. To achieve the most accurate estimate, we need to use points that are nearest to x = 0. For this problem, the relevant points are (-0.001, 1.999) and (0.001, 2.001).
m = (2.001 − 1.999) / (0.001 − (-0.001))
m = 1