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Mekhanik [1.2K]
3 years ago
8

A scale drawing of a rectangular room has a length of 6 inches and a width of 4 inches. The drawing uses a scale of 1 inch to 3

feet. Find the cost to carpet the room if carpeting costs $5 per square foot.
Mathematics
1 answer:
Strike441 [17]3 years ago
8 0
Since, an inch is to 3 feet, the length would be 18 feet and the width would be 12. To get the area, multiply length and width. The product would be 216 square feet. If a square foot costs $5, 216 square foot multiplied to $5 would be $1080 which is the cost to carpet the room.
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7 0
2 years ago
Please help it is about precent of change. ( highest number of points )
katen-ka-za [31]

Answer:

185.714% increase

Step-by-step explanation:

Solution:

Calculate percentage change

from V1 = 14 to V2 = 40

(2−1)|1|×100

=(40−14)|14|×100

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3 0
3 years ago
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Radda [10]

Answer:

4(20+3)

Step-by-step explanation:

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4 0
3 years ago
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Triss [41]

Answer:

29

Step-by-step explanation:

Given

- 5x + 4 ← substitute x = - 5 into the expression

= - 5(- 5) + 4 = 25 + 4 = 29

5 0
3 years ago
if the first qaudrant is you start from is (11,10) nd move 7 left and 5 units down what pont will you end up on?
Grace [21]

Answer:

(4, 5 )

Step-by-step explanation:

Moving 7 left is in the x direction and means subtract 7 from the x- coordinate

Moving 5 down is in the y direction and means subtract 5 from the y- coordinate, that is

(11, 10 ) → (11 - 7, 10 - 5 ) → (4, 5 )

4 0
3 years ago
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