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SCORPION-xisa [38]
3 years ago
6

PLEASE HELP !!!!

Mathematics
1 answer:
Andre45 [30]3 years ago
3 0

Answer:

600ft square

Step-by-step explanation:

Lets multiply all numbers given by 10 beacuse they represent 10 ft

20ft*30ft=600ft square` the area of living room

25ft*20ft=500ft square` the area of bedroom

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How to convert 43 cm into a fraction?<br><br> .
Alex787 [66]
Since a cm is 1/100th of a meter, 43 cm would simply be 43/100. Hope that helps!
5 0
3 years ago
Can someone help please
Trava [24]

9514 1404 393

Answer:

  16.4

Step-by-step explanation:

The law of cosines is useful here. It tells you ...

  b^2 = a^2 + c^2 -2ac·cos(B)

  b^2 = 22^2 +10^2 -2·22·10·cos(44°)

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  b ≈ √267.49 ≈ 16.35514

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4 0
3 years ago
4 - x + <img src="https://tex.z-dn.net/?f=6%5E%7B2%7D" id="TexFormula1" title="6^{2}" alt="6^{2}" align="absmiddle" class="latex
Lemur [1.5K]

Answer:

x ≤ 19

Step-by-step explanation:

The instructions here are probably "solve for x."  Please include them.

4 - x + 6^2 ≥  21

becomes 4 - x + 36 ≥  21

Now combine like terms.  4 and 36 combine to 40:  40 - x ≥ 21, and so:

19 - x ≥ 0

Adding x to both sies results in

x ≤ 19

Please, include the instructions when you post a question.  Thanks.

3 0
2 years ago
5x+2y=22. -2x+6y=3 What is the X coordinate of the solution. Round to the nearest tenth
just olya [345]
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15x + 6y + 2x - 6y = 63
15x + 2x + 6y - 6y = 63
17x = 63
x = 63/17 ≈ 3.705..... and as it says to round to the nearest tenth our answer would be: x = 3.7
8 0
3 years ago
What is the measure of the missing angle?
Lostsunrise [7]
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3 0
2 years ago
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