Answer:
Slope of the line is -1.2
Option B is correct option.
Step-by-step explanation:
We need to find slope of the line with given points (4, 10.5) and (8,5.7)
The formula used to calculate slope is:
The points given are: (4, 10.5) and (8,5.7)
We have
Putting values and finding slope
So, Slope of the line is -1.2
Answer: width= 3 inches; length= 12 inches.
From the question, the length is 4 times greater than the width.
Let the width of the banner be represented by y.
Since the length is 4 times greater than the width. It will be denoted as:
Length= 4 × y = 4y
Since area= length×width
4y × y = 36
4y^2 = 36
Divide both side by 4
y^2 = 36/4
y^2 = 9
We have to find the square root of 9
y= √9
y = 3
The width is 3 inches.
The length will be: (3×4) = 12 units.
Your answer would be j = 8
= j + 47 = 55
= j + 47 - 47 = 55 - 47
Answer: j = 8
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