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kramer
3 years ago
15

Which inequality is true for 50pts​

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0

Answer:

B. (5+2)^{2} > 5^2 + 2^2

Step-by-step explanation:

The inequality "B" is correct because when you simplify it, you can see that it holds true:

7^{2} > 25 + 4

49 > 29

49 is indeed greater than 29, making this inequality true.

enot [183]3 years ago
8 0

Answer:

B. (5+2)^{2} > 5^2 + 2^2

The inequality "B" is correct because when you simplify it, you can see that it holds true:

Step-by-step explanation:

7^{2} > 25 + 4

49 > 29

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umka21 [38]
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aleksandrvk [35]

Answer:

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Step-by-step explanation:

so for 1: (11-11/2, 4+12/2)= (0,8)

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3 years ago
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A fishing boat with two people on it runs out of gas while out in a bay. The people set off an emergency flare from a height of
elixir [45]

Answer:

Step-by-step explanation:

time taken to reach the max height is expressed according to the projectile equation;

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t = 3.0secs

hence it will take the flare 3.06secs to reach its maximum height.

Max height = u²/2g

Max height = 30²/2(9.81)

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3 years ago
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Rasek [7]

Answer:

x=2\sqrt3\ km

Step-by-step explanation:

Given that,

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x=\sqrt{(2\sqrt{2})^2+2^2 } \\\\=2\sqrt{2+1 } \\\\=2\sqrt3\ km

So, the value of x is equal to 2\sqrt3\ km.

3 0
3 years ago
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