smellark77
contestada

HELP MEEE!!!
Use the drawing below to answer the questions that follow.

What is the scale factor going from smaller to larger?

(reference photo please)

HELP MEEE Use the drawing below to answer the questions that follow What is the scale factor going from smaller to larger reference photo please class=

Respuesta :

Step-by-step explanation:

Part A: Let see what number we can multiply by 3 to get 13.5

[tex]3x = 13.5[/tex]

[tex]x = 4.5[/tex]

so our answer is 4.5

Part B : Set up the proportion

3 and 13.5 correspond with each other and the question mark side corresponds with the 9 cm side.

let x = the side we are trying to find

[tex] \frac{3}{x} = \frac{13.5}{9} [/tex]

Cross multiply

[tex]27 = 13.5x[/tex]

[tex]x = 2[/tex]

so our answer is 2.
Yup the person under me gave the corrrext answer I checked it’s what I got