The length of ab is 10 inches. a dilation with a scale factor of 25 is applied. what is the length of the image of ab ?

length of image of AB is 4 inches.

Step-by-step explanation:

Scale factor(k) is defined as the ratio of  image to the pre-image.

i.e,

as per the statement:

The length of AB is 10 inches. A dilation with a scale factor of

⇒ and Length of pre-image AB = 10 inches.

by definition of scale factor:

Substitute the given values we have;

Simplify:

inches.

Therefore, the length of image AB is 4 inches.

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2