The ratio table below shows the relationship between the number of bricks in a wall and the length of the wall.
Brick Wall
Number of bricks
Length (ft)
6
3
8
4
12
6
18
9
When the number of bricks is multiplied by 2, the length is multiplied by
Answers
Given : relationship between the number of bricks in a wall and the length of the wall.
To Find : When the number of bricks is multiplied by 2, the length is multiplied by
Solution:
Number of Bricks Length ft
6 3
8 4
12 6
18 9
Slope = (4 - 3)/(8 - 6) = 1/2
Length - 3 = (1/2)(Bricks - 6)
=> Length = Bricks/2
L₁ = (1/2)B₁
number of bricks is multiplied by 2
=> B₂ = 2B₁
=> L₂ = (1/2)2B₁
=> L₂ = 2* (1/2)B₁
=> L₂ = 2* L₁
length is multiplied by 2
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Answer:
1
Step-by-step explanation: