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Mamont248 [21]
3 years ago
9

stacy has hired tom to build her a doll house. The doll house will be a scale model of her home, and the scale will be 2 inches:

3ft. The living room in stacy's house is 18 feet by 12 feet and has wall-to-wall carpeting. Hiw many square inches of carpeting will Tom need for thevliving room in Stacy's doll house?
Mathematics
1 answer:
Anni [7]3 years ago
4 0
We know that
[scale]=[doll house]/[<span>real house]
[scale]=12 in/3 ft

</span><span>The living room in stacy's house is 18 feet by 12 feet
</span>so
for 18 ft
 [doll house]=[scale]*[real house]-----> (12/3)*18--------> 72 in

for 12 ft
 [doll house]=[scale]*[real house]-----> (12/3)*12--------> 48 in

The living room in doll house is 72 in by 48 in
The living room area in doll house is (72*48)-----> 3456 in²

<span>Tom will need for the living room in Stacy's doll house 3456 in</span>² <span>of carpeting

the answer is </span>3456 in² of carpeting
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Answer:

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3 years ago
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irina1246 [14]

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Step-by-step explanation:

Each half of a hanger divides the total weight in half. The right-most vertical has a total weight of 80/16 = 5. It consists of a square and a diamond, and we know the square is 1 more than the diamond. That means 2 diamonds weigh 5 -1 = 4. A diamond weighs 2, and a square weighs 3. The other half of that balance is a circle, which weighs 5.

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We require the sum of the triangle and hexagon be 17, with the triangle being the smaller value, and both being 9 or less (the trapezoid is the only figure weighing more than 9). Hence the triangle is 8 and the hexagon is 9.

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A surf instructor has an initial fee of $12 and charges $8 per hour for lessons. Explain how to determine what the y-intercept i
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thats the best i can do

3 0
3 years ago
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