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WARRIOR [948]
2 years ago
6

What are 3 equivalent ratios of 2 to 9 (fraction)? (one of them divided and one multiplied)

Mathematics
1 answer:
Sedaia [141]2 years ago
3 0

Answer:

Step-by-step explanation:

\frac{2}{9}=\frac{2*3}{9*3}=\frac{6}{27}\\\\\frac{2}{9}=\frac{2*4}{9*4}=\frac{8}{36}\\\\\frac{2/2}{9/2}=\frac{1}{4.5}

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Under which conditions does the molar volume of a gas decrease? A. at 273 K and at 2.0 atm. B. at 273 K and at 0.5 atm. C. at 40
Sloan [31]
We first assume that this gas is an ideal gas and we use the ideal gas equation to determine the answer. It is expressed as:

PV = nRT

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V/n = RT/P

Therefore, the correct answer from the choices listed above is option A, <span>at 273 K and at 2.0 atm.</span>
7 0
3 years ago
Read 2 more answers
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Ivan

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4 0
2 years ago
Find the measure of angle NXO. The measure of angle MXO is 110*​
Marat540 [252]

Answer:

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4 0
3 years ago
Solve the system 2/3x-1/2y=1<br> 1/4x+3/4y=-1
kvasek [131]

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7 0
3 years ago
–8(–7r – 7) + 8 =-272​
Mademuasel [1]

Answer:

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3 years ago
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