madilynn02 madilynn02

12-03-2019
Mathematics

contestada

The perimeter of a rectangle changes from 2.5 to 10 after a dilation. What was the scale factor of the dilation?

Respuesta :

MrsStrong MrsStrong

14-03-2019

Answer:

4

Step-by-step explanation:

To find the scale factor divide the new length by the original.

10/ 2.5 = 4

The scale factor is 4.

Answer Link

Otras preguntas

guys help my teachers wanna make everything hard Six times a number decreased by ten is eight. Find the number. A) 2 B) 3 C) 4 D) 5

Which borders of the United States did the Treaty of Ghent change?

All Molecules in a compound are the_____ Please Help I don't know the answer.

(URGENT!!!!) could I have the answer to part B please ? Use the information provided to answer part A and part B Each bulleted statement describes how the amou

the perimeter of a deck is 30 feet. if the length of the deck is 10 feet what is the width of the deck

what equation is the inverse of 5y+4=(x+3)2+1/2

What is the sum of the first 125 positive even whole numbers

Structure that suspends the small intestine from the posterior body wall

What is the volume of a cone that has a height of 17 meters and a base with a radius of 6 meters? round to the nearest tenth

In sponges, the cells responsible for generating water currents that facilitate gas exchange and nutrition are the