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coldgirl [10]
3 years ago
14

Danielle constructs a scale model of a building with a rectangular base. Her model is 2 inches in length and 1 inch in width. Th

e scale on the model is 1 inch = 47 feet. What is the actual area, in square feet, of the base of the building
Mathematics
2 answers:
IRINA_888 [86]3 years ago
7 0

The area of the base is of the building  4,418 square feet

NeTakaya3 years ago
6 0

Answer:

Answer:

Area=4418\,feet^{2}

Step-by-step explanation:

We have that in the model the length is 2 inches and 1 inch in width. As we know 1 inch is 47 feet, then:

For the length we have: 2\,inches\times\dfrac{47\,feet}{1\,inch}=94\,feet

For the width we have: 1\,inches\times\dfrac{47\,feet}{1\,inch}=47\,feet

To know the area we just need to multiply length by width.

Area=94\,feet\times47\,feet=4418\,feet^{2}

then the area of the building is: 4418ft^{2}

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Complete the statement with equal to, greater than, or less than. 1/3 x 2 1/6 will be 2 1/6
schepotkina [342]

Answer:         c

Step-by-step explanation:

bc

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3 years ago
Kelly has a muffin recipe that calls for 1 1/2 cups of sugar. She wants to use 1/2 that amount of sugar. How much sugar will she
Arturiano [62]

Answer:

The correct answer would 3/4 cups of sugar

Step-by-step explanation:

divide 1 1/2 by 2 to get 3/4

5 0
3 years ago
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5 0
1 year ago
how many pounds of rock will you need to fill an area 25 ft by 35 ft to a depth of 2 in. If the rock weighs 1050 lb cubic yard?
Eduardwww [97]

The volume of the area is Length x width x height:

25 x 35 x 2/12 = 145.83 cubic feet.

1 cubic foot = 0.037 cubic yards:

145.83 x 0.037 = 5.40 cubic yards.

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Note:

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6 0
3 years ago
Y= 5x - 9; domain = { 1,3,7 }<br> what is the range values?
Maslowich

Answer:

Step-by-step explanation:

range = [-4,6,26]

Step-by-step explanation:

y = 5x - 9.....domain = [1,3,7]....the domain is ur x values, and I am assuming ur looking for the y values that go with the x ones

y = 5x - 9.....when ur domain (ur x) = 1

y = 5(1) - 9

y = 5 - 9

y = -4

y = 5x - 9...when ur domain (x) = 3

y = 5(3) - 9

y = 15 - 9

y = 6

y = 5x - 9...when ur domain(x) is 7

y = 5(7) - 9

y = 35 - 9

y = 26

so ur range (ur y valus) = [-4,6,26]

6 0
3 years ago
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