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3 years ago

Pls help with this word problem !!

Mathematics

2 answers:

Maksim231197 [3]3 years ago

5 0

Answer:

We need 4 inches

Step-by-step explanation:

We can use ratios to solve

1 in x inches

---------- = -------------

2 ft 8 ft

Using cross products

1 * 8 = 2 x

Divide each side by 2

8 /2 = 2x/2

4 = x

We need 4 inches

stiv31 [10]3 years ago

3 0

Answer:

4 inch

Step-by-step explanation:

given that the ratio of the floor plan with that of the actual measurement = 

 1 inch : 2 feet....................(1)

so we have to find the length of the house on the floor plan if the actual measurement is 8 feet.

using eq (1), we can say that the length on the floor plan will be half of the actual length.

therefore if the actual length of the house is 8 feet, then

 length of the house on the floor plan = 8/2

 = 4 inch

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Answer:

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Step-by-step explanation:

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Substituting the values of the variables into A, we have

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= 135000000 cm²

= 1.35 × 10⁸ cm²

Now, since 50 cm² of space = 1 Euro per month, then 1.35 × 10⁸ cm²

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= 2.7 × 10⁶ Euro per month

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So, the institute will earn 2.7 million euros per month

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