anthonykewk anthonykewk

25-05-2018
Mathematics

contestada

it cost a family $324 to buy a 10 ft by 12 ft rug. At this rate, what will it cost to buy a 15ft by 18 ft rug?

Respuesta :

christinabock1 christinabock1

25-05-2018

Answer:

=729$

Explanation:

32410×12×(15×18)

=324120×270

=729$

Answer Link

perixwinkle perixwinkle

25-05-2018

We need to find the area of the rug.
10•12=120
Let’s find the cost per square foot.
324/120
2.70
Let’s find the area of the future rug.
15•18
225
Now multiply
225•2.7
607.5

Answer Link

Otras preguntas

which of the following reasons was least important in Texas decision to secede A. support for slavery B. opposition to tariffs C.desire to form calvary units D.

In the chimney sweeper from songs of experience, what does the speaker suggest with the phrase "make up a heaven of our misery"

How many words are there in the english language?

Brian bought x apples and some oranges brian bought three more oranges and apples find the total number of fruit brian bought in terms of x

compare and contrast a dry cell with a voltaic cell by filling in the table

What was the source of the shogun’s power?

Listed following are locations and times at which different phases of the moon are visible from earth’s northern hemisphere. match these to the appropriate moon

what is the domain of {(4,1),(6,2)(8,8)}

How did the united states benefit of war of 1812?

Why does a paper clip sink and a big ocean liner float? explain your answer.