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3 years ago

9

Pythagorean theorem in 3D.

1 answer:

Mekhanik [1.2K]3 years ago

6 0

Answer:

<em>s = 5.4</em>

Step-by-step explanation:

2^2 + 5^2 = s^2

s^2 = 4 + 25

s^2 = 29

s = sqrt(29)

s = 5.4

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Kelly buys shoes with all her money. She only has $150. One pair of shoes is $40. The other 2 pairs are for her sisters they are

irina1246 [14]

Answer:

$55

Step-by-step explanation:

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2 years ago

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iren2701 [21]

Answer:

Step-by-step explanation:

39²=1521

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Vsevolod [243]

Answer:

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Step-by-step explanation:

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2 years ago

What is 3x7/10 I need help as soon a possible homework is due tomorrow

Strike441 [17]

Answer:

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2 years ago

What is the value of x?<br><br> 20<br> 35<br> 60<br> 70

baherus [9]

Answer:

20°

Step-by-step explanation:

Step 1:

x + 40° = 3x Vertical ∠'s

Step 2:

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Step 3:

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Answer:

x = 20°

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8 0

3 years ago