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Rashid [163]
3 years ago
12

An artist is making a mural by reproducing a painting at a different scale. The original painting is 10 1/2 inches long and 4 in

ches wide. The mural will cover an entire wall that is 42 feet long and 16 feet wide. What will be the scale that relates the original painting to the mural?

Mathematics
2 answers:
Tatiana [17]3 years ago
7 0

Answer:

1 inch : 4 feet

Step-by-step explanation:

Size of the Mural is 42 feet long and 16 feet.

The original painting is 10½ inches long and 4 inches wide.

On the length

Length of Painting: Length of Mural

10½ inches: 42 feet

1 inch : 42/10½ feet

1 inch : 4 feet

On the Width

Width of Painting: Width of Mural

4 inch: 16 feet

1 inch : 16/4 feet

1 inch : 4 feet

The Scale of the Original Painting to the Mural is therefore:

1 inch : 4 feet

Margarita [4]3 years ago
6 0

Step-by-step explanation:

Below is an attachment containing the solution

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You can read 45 pages of your new book in 2 hours. how much an you read in 3
erastova [34]

Answer:

67.5 pages

Step-by-step explanation:

45 divided by 2 is 22.5, so you would do 3x22.5=67.5

Hope this helped!

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2 years ago
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Svetach [21]

Answer:

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Step-by-step explanation:

you make everything an improper fraction then times it

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2 years ago
Angle x is an acute angle in a triangle. If cos x=4/5, then the sin x=
Pepsi [2]
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3 years ago
Read 2 more answers
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Lana71 [14]

Answer:

B. -5

Step-by-step explanation:

this is quite simple, so what you are going to want to do is multiply -3 by 4, and -16, so distribute that and you'll end up with

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then you want to subtract 48 from both side to leave the x on one side alone

that will be -12x= -60

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4 0
3 years ago
What is 1 out of 7 + 1/2 plz help
scoray [572]
Answer: 9/14

Explanation. First, you have to find the least common denominator. The least common denominator is the lowest number you can use on the denominator to create a set of equivalent fractions

7 and 2 can both go into 14
Whatever number you use to multiply to equal 14, you do the same to the top.
It would look like this.

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