Sauceking00 Sauceking00
  • 12-12-2016
  • Mathematics
contestada

in the scale used on a blueprint 1 4 inch represents 2 feet on the blueprint what is the length of a room with and actual of 20 feet

Respuesta :

Аноним Аноним
  • 12-12-2016
Set up a proportion. 

0.5 / 4 = 2.8 / x 

Cross multiply. 

0.5x = 4 * 2.8 
0.5x = 11.2 
x = 22.4
Answer Link

Otras preguntas

In triangle ABC, m∠C = 90°, c = 17, and a = 8, then which of the following is the measure of side b?
The ___ is a tiny part of the brain that maintains homeostasis and produces and regulates vital behavior such as eating drinking
The loss of water from a plant by transpiration cools the leaf. movement of water in transpiration requires both adhesion to the conducting walls and wood fiber
Help me answer this question
Simplify 8(7x – 1) + 4(x + 5)
When did the catholic church acknowledge the earth was round?
A clamp type measuring instrument operates on the principle of
While we are sitting down to lunch we are consuming _______ energy which will then be converted into ______ energy as we work until dinner time?
The type of geometry that you are learning in this course is called _____ geometry.
Which word or phrase best completes this sentence? La ___________ es una planta que crece en clima caliente. maíz mango café caña de azúcar