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Andru [333]
3 years ago
15

7. The height of each story of an apartment

Mathematics
2 answers:
elena55 [62]3 years ago
7 0
If x is the amount of stories the apartment has and h is the total height of the apartment building it would be 18x=h
ivanzaharov [21]3 years ago
3 0
How many stories does it have?
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Will give you 300 Brainley points please help
Dennis_Churaev [7]

Answer

Theair no error because theair the answer ni the steps And all its ok

Step-by-step explanation:

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3 years ago
Identify the length of line BA. <br><br><br> A) 12.6<br> B) 5.6<br> C) 22.4<br> D) 8.8
Zielflug [23.3K]

Answer:

B). 5.6

Step-by-step explanation:

3.2/x = 4/7

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4x = (3.2) 7

4x = 22.4

x = 5.6

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3 years ago
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So half of Nina's age is 10/2= 5. And since Greg is three years younger we subtract from 5 like so...
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5 0
3 years ago
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The town of Madison has a population of 25000 The population is increasing by a factor of 1.12 each year.
Fudgin [204]

Answer:

P(t) = 25,000*1.12^t

Step-by-step explanation:

The populational growth is exponential with a factor of 1.12 each year. An exponential function has the following general equation:

y(x) = ab^x

Where 'a' is the initial population (25,000 people), 'b' is the growth factor (1.12 per year), 'x' is the time elapsed, in years, and 'y(x)' is the population after 'x' years.

Therefore, the function P(t) that models the population in Madison t years from now is:

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8 0
3 years ago
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Q is equidistant from the sides of ZTSR. Find mZRST. The
melisa1 [442]

9514 1404 393

Answer:

  40°

Step-by-step explanation:

Triangles QRS and QTS are congruent (HL), so the marked angles are also congruent:

  3x +2 = 4x -4

  6 = x

Then the total angle measure of angle RST is ...

  (3x +2) +(4x -4) = 7x -2 = 7(6) -2 = 40 . . . degrees

m∠RST = 40°

6 0
3 years ago
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