2 years ago

if the cost of the wallpaper was $771.12 , what was the cost , in dollar , of the wallpaper per square foot

Mathematics

1 answer:

Stella [2.4K]2 years ago

7 0

Answer:

$0.72

Step-by-step explanation:

You might be interested in

You have been asked to build a scale model of a restaurant out of bottle caps. The restaurant is 20 feet tall. Your scale is 2.4

Amanda [17]

Answer:

$40\ bottle\ caps$

Step-by-step explanation:

we know that

The scale is $\frac{2.4}{1}\ \frac{cm}{ft}$

That means

2.4 cm in the model represent 1 foot in the real

In this problem

The restaurant is 20 feet tall

Find the height of the model

Multiply the actual height of the restaurant by the scale 2.4

$20\ ft=20(2.4)=48\ cm$

A bottle cap is 1.2 cm tall

To find out the number of bottle caps divide the height of the model by 1.2

$\frac{48}{1.2}= 40\ bottle\ caps$

8 0

2 years ago

Will give brainliest if right

Alex787 [66]

Answer:

the answer is d to the problem

6 0

2 years ago

Read 2 more answers

Find the squares of (y+3)

emmasim [6.3K]

Answer:

Since we know that

(a+b)

+2ab+b

(a−b)

−2ab+b

Now,

(i)

(x+3y)

+2×x×3y+(3y)

+6xy+9y

(ii)

(2x−5y)

=(2x)

−2×2x×5y+(5y)

=4x

−20xy+25y

(iii)

(a+

)

+2×a×

)

+1+

(iv)

(2a−1a)=(1a)

(1a)

=1a

Answer

8 0

1 year ago

Jimmy is using a recipe that calls for 3/4 cup of flour. He only has a 1/8 of a cup measure spoon. How many spoons of the 1/8 wi

valina [46]

Answer: 6 of 1/8 cups

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

8th term of 24,20,50/3

Tomtit [17]

Answer: 6.698

Step-by-step explanation:

4 0

2 years ago

if the cost of the wallpaper was $771.12 , what was the cost , in dollar , of the wallpaper per square foot​

if the cost of the wallpaper was $771.12 , what was the cost , in dollar , of the wallpaper per square foot