I need help on algebra problem please! Can someone help figure this out?

On the blueprint of a house, 25 millimeters represents 4 meters. The actual length of the living room is 9 meters. What is its length on the blueprint?


set up a proportion

(25 mm / 4 m) = (x mm / 9 m)

x = 56.25 mm
You set these numbers up in a proportion, with a as the variable for length on the blueprint:

25/4=a/9
Cross-multiply: 25x9=4a
Divide by 4: a=56.25

The length on the blueprint is 56.25 mm.

Hope that helped.
25mm ~ 4m

25/4 = x/9
6.25 = x/9
x = 56.25

Answer: 56.25mm
25 mm represent 4 m
? mm represent 9m

4x=225
x=225/4
x=56.25mm
25 mm(9)/4=56.25 mm
25/4 = x/9

x = (9 * 25) / 4

x = 56.25 mm




Website with fake house blueprints?

My mom wants to build a new house and she would like to know how i would want it to be designed. Now, I am only 13 years

Any good websites or software for creating house blueprints?

I'm looking at building a house and I need someway to do it. Do you know of any software (easy-to-use) that will let

Where can I find blueprints to a house I've rented in the past?

I fell in love with one of the houses I grew up in, and I'd love the blueprints from it so I can have someone look at

The Sims 3 floorplans...?

Does abybody have any floorplans or blueprint ideas for a house on the Sims 3??? I need ideas... (Preferably for a mansion :P)

Where do i get blueprints of my house's plumbing?

In WA state?

Is there a company that will turn a blueprint of a house into a 3D model?

I was wondering if there is a service that would turn a blueprint of my house into a 3D model. I don't want a software

I designed our dream house, what is the next step?

I've spent the past 3 years designing our dream house. I have plans laid out to scale, but not blueprint style. I also

How should I build my dog house? please help!!?

we have three dogs and we need an outdoor dog house for them. they are 2 Australian Shepperds and one mutt that we think

Blueprints to Shigure's house? (Fruits Basket)?

Ok, I would really like to know the blue prints to Shigure's house from Fruits Baskets. Not to be confused with the

Why do people think that their vote doesn't count?

I read this and it seems true.

U.S. RULING CLASS, NOT VOTERS, CALLS
SHOTS IN ELECTION
Like all elections,

I want to build my house.?

Is there a website that I could design my own house with the blueprints and all best website best anwser

Where to find my house blueprint?

i am looking for the blueprints to my house mainly for the plumbing and i live in the st. Louis county area. do i contact

Where can find chicken coop plans for a 50 bird house?

ok,so im looking to make about 8 of these for the farm.I need free chicken coop designs/plans/blueprints to house around

How much money earn blueprint construction?

like take 1 course blueprint then go to work how much money can you earn? To help carpenters to build house trought bluesprint