TattyspurSol
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GIVING 40 POINTS!! PLEASE ANSWER FAST WILL REPORT IF WRONG!!!
What scale factor was applied to the first rectangle to get the
resulting image?
Answer as a decimal.

GIVING 40 POINTS PLEASE ANSWER FAST WILL REPORT IF WRONG What scale factor was applied to the first rectangle to get the resulting image Answer as a decimal class=

Respuesta :

Trinity4ever

Answer:

Step-by-step explanation:

1. Proportion.

[tex]\frac{3}{7.5}[/tex]  =  [tex]\frac{1}{x}[/tex]

2.Lets cross multiply.

[tex]3x=7.5[/tex]

3.Solve

[tex]3x=7.5\\divide 3x -on- both-sides\\\\[/tex]

________________

[tex]x=2.5[/tex]

[tex]1=2.5\\1:2.5[/tex]

Hope this helps :)