A sample of Chlorine gas has a volume of 20 L and a pressure of 4 atm. What will the

Mathematics

2 answers:

sertanlavr [38]2 years ago

4 0

Hi my name is bsjxmx s c
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Karo-lina-s [1.5K]2 years ago

3 0

Step-by-step explanation:

$from \: boyle 's \: law \\ P _{1}V _{1} = P _{2} V _{2} \\ (4 \times 20) = (P _{2} \times 5) \\ P _{2} = \frac{(4 \times 20)}{5} \\ P _{2} = 16 \: atm$

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Your baseball team has won 6 games and lost 4 games. If the team does not lose any more games, how many games must the team win

irakobra [83]

You lost 4 but you don't loose anymore
You won 6 and you keep on winning more games.
Since you don't loose anymore games, in the ratio 2:1, you would replace the "1" with 4 and replace the 2 with 6+n.
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Note that (6+n) has to be twice as much as 4.
The number twice as much as 4 is 8
therefore, 6+n is 8
and n = 2
You would have to win 2 more rounds.

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olga_2 [115]

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Explanation:

Given that the quadrilateral ABCD is inscribed in a circle.

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We need to determine the measures of the angles A, C and D

The value of x:

We know that, the opposite angles of a cyclic quadrilateral add up to 180°

Thus, we have,