contestada

Four sizes of scaled text are shown.

What is the unknown scale size?
Enter your answer as a decimal in the box. Round only your final answer to the nearest thousandth.

Four sizes of scaled text are shown What is the unknown scale size Enter your answer as a decimal in the box Round only your final answer to the nearest thousan class=

Respuesta :

calculista
let
x--------> the unknown scale size

we know that

N 1---------> 2.618
N 2---------> x
N 3---------> 1
N 4---------> 0.618

to obtain the size N 4 ----> multiply the size N 3 by 0.618
so
to obtain  the size N 2 ----> multiply the size N 1 by 0.618
size N 2=2.618*0.618------> 1.6179
x=1.618

the answer is
 the unknown scale size is 1.618

The unknown scale factor is 1.618 if the other scale sizes are 2.168, 1, 0.618 and the common factor or scale factor is 1.618

What is a scale factor?

The ratio among comparable dimensions of an object and a model with that object, known as an exponent in algebra. The replica will be larger if the scale factor is a whole number. The duplicate will be lowered if the step size is a fraction.

Let's suppose the unknown scale size is x

Taking the ratio of fourth scale size to third scale size, we get:

= 0.618/1

= 0.618

The above factor is a common factor

To know the unknown scale size, use the above scale factor

[tex]\rm \frac{x}{2.61} = 0.618[/tex]

x = 1.6179 or

x = 1.618

Thus, the unknown scale factor is 1.618 if the other scale sizes are 2.168, 1, 0.618 and the common factor or scale factor is 1.618

Learn more about the scale factor here:

https://brainly.com/question/22312172

#SPJ3

Otras preguntas