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Pepsi [2]
3 years ago
8

I need help please???!!!!

Mathematics
2 answers:
Vlada [557]3 years ago
7 0
X=2.......................
fomenos3 years ago
3 0

Answer:

x=2

Step-by-step explanation:

the line in the center is at (2,0)

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According to​ Charles's law, if the pressure is held​ constant, the volume of a gas varies directly with the temperature measure
Ksju [112]

Answer:

V₂ = 252 cm³

Step-by-step explanation:

Charles's law = If the pressure is held​ constant, the volume of a gas varies directly with the temperature measured on the Kelvin scale.

Mathematically, V=kT

\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}

We have, V₁ = 192 cm³, T₁ = 112 K, T₂ = 147 cm³, V₂ = ?

Using the above relation of Charles's law :

V_2=\dfrac{V_1T_2}{T_1}\\\\V_2=\dfrac{192\times 147}{112}\\\\V_2=252\ cm^3

So, the new temperature is 252 cm³.

7 0
3 years ago
2(7x+4)=4x-6(2-x)+7what is the answer to this trigonometry question
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Step-by-step explanation:

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3 years ago
Please need help on this
jenyasd209 [6]

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Step-by-step explanation:

3 0
4 years ago
majorie bought a bed with a sticker price of 1800. if she paid $25 a week for two years, what was the approximate markup on the
VikaD [51]

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5 0
4 years ago
write an equation of the line with the following information. Through (4,1) and perpendicular to y=1/3x +3
Yakvenalex [24]
Perpendicular means the two lines' slopes are negative reciprocal to each other. the slope of the given line is 1/3, therefore the slope of the perpendicular line is -3/1, which is -3
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you can stop right here or you can write it into slope intercept form:
y-1=-3x+12
y=-3x+13
5 0
4 years ago
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