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Vinil7 [7]
3 years ago
14

Someone please help me answer this!!!

Mathematics
1 answer:
sashaice [31]3 years ago
7 0

Answer:

4.8 km is the answer.

Step-by-step explanation:

a = ?

b = 5 km

c = 7 km

According to the Pythagorean theorem,

a² + b² = c²

a² + 5² = 7²

a² + 25 = 49

a² = 49 - 25

a² = 24

a = 4.8989

Round to the nearest tenth,

a = 4.8 km

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M= 2n - 2 <br> solve for n
jasenka [17]

Answer: M=2n-2

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2n-2+2=0+2

2n=2

Divide both side by 2

n=1

Step-by-step explanation:

5 0
3 years ago
Solve the equation. q+5/9=1/6
Irina-Kira [14]

Answer:

−7/18

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Subtract 5/9  from both sides of the equation

6 0
3 years ago
850 tens equals how many thousand
aniked [119]
Well, all you have to do to solve this is multiply 850 times 10, which is 8,500, so that means there are 8 thousands.
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6 0
3 years ago
The trapezoid in the figure has equal nonparallel sides. The upper base is 6, the lower base is 16, and the diagonal is 12. What
____ [38]

To find this I would use the pythagorean theorem which is:

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5 0
3 years ago
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stich3 [128]

Answer:

<em>24000 and 1620 for the first and fifth </em>

Step-by-step explanation:

  • <em>24 x 25 x 40 = 24000</em>
  • <em>9 x 6 x 30 = 1620</em>

<em></em>

<em></em>

<em></em>

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7 0
3 years ago
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