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faust18 [17]
3 years ago
15

The ground floor of a building is 18 feet in height and each floor above it is 12 feet in height.

Mathematics
1 answer:
nadezda [96]3 years ago
5 0
18+12*4=18+48=66 ft
1st floor is 18ft
next 4 are 12ft
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Is a function always a relation
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Answer:

No, to be a function a relation must fulfill two requirements: existence and unicity.

Step-by-step explanation:

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3 years ago
Megan purchased 5 square yards of flooring for a total of $270. What was the price of this flooring per square foot?
grin007 [14]

Answer:

$18 per square foot.

Step-by-step explanation:

First there are 3 feet in a yard. So if she purchased 5 square yards there would be 3 times as many square feet soo.

5*3= 15

So there were 15 square feet in the 5 square yards.

Now just divide 270/15 = 18

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5 0
3 years ago
At the library, Newton borrows 8 books and Descartes borrows 4 books. 7 of their books are nonfiction. The rest are fiction. How
pogonyaev

5

First order equations include linear equations. In the coordinate system, the linear equations are defined for lines. A linear equation in one variable is one in which there is a homogeneous variable of degree 1 (i.e., only one variable). Multiple variables may be present in a linear equation. Linear equations in two variables, for example, are used when a linear equation contains two variables. Examples of linear equations include 2x - 3 = 0, 2y = 8, m + 1 = 0, x/2 = 3, and 3x - y + z = 3.

Total books borrowed = 8+4 = 12

No. of non - fiction books = 7

No. of fiction books = 12 -7

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To learn more about linear equation , refer to brainly.com/question/26310043

#SPJ9

5 0
1 year ago
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Leno4ka [110]
Myles ran 2 times what alison ran:
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therefore Hector ran 210 miles.
6 0
3 years ago
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