Write the equation of the graph above
1 answer:
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Well there's two ways to approach this:
1.) Finding the width and going from there
2.) Finding the scale factor
I would recommend using the scale factor technique. You see how the length is reduced by a factor of 4? Well since the perimeter's formula involves adding length times width, you can just multiply the perimeter by 1/4 since the length went from 44 to 11(Just a rule, take it by heart). That means that the perimeter is
.
The area is multiplied, not added, so you have to <em>square</em> the scale factor. This means multiply the area by 1/16 (Another rule, take it by heart). This means that the area is [tex]\frac{1496}{16} = between 94 and 95
1.) Finding the width and going from there
2.) Finding the scale factor
I would recommend using the scale factor technique. You see how the length is reduced by a factor of 4? Well since the perimeter's formula involves adding length times width, you can just multiply the perimeter by 1/4 since the length went from 44 to 11(Just a rule, take it by heart). That means that the perimeter is
The area is multiplied, not added, so you have to <em>square</em> the scale factor. This means multiply the area by 1/16 (Another rule, take it by heart). This means that the area is [tex]\frac{1496}{16} = between 94 and 95
Answer:
Step-by-step explanation:
Use KCF method for fraction division.
Keep the first fraction
Change the operation to multiplication
Flip the second fraction.
1) 3÷ (1/4) =
2) 7 ÷ (1/2) =
3) (1/5) ÷ (1/20) =
4) (1/2) ÷ (1/10) =
5) (1/7) ÷ 3 =
Option A: 7/16 of a foot is the right answer
Step-by-step explanation:
Given
Length of Braden's Jump = feet
Length of Jordan's Jump =
In order to find how much farther Braden jumped than Jordan
Braden jumped 7/16 feet farther than Jordan
Hence,
Option A: 7/16 of a foot is the right answer
Keywords: Fractions, measurements
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