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Kamila [148]
3 years ago
12

A + c =150 9a + 6c = 1155

Mathematics
1 answer:
aalyn [17]3 years ago
6 0
a+ c =150\\
9a + 6c = 1155\\\\
a+c=150\\
3a+2c=385\\\\
-2a-2c=-300\\
\underline{3a+2c=385}\\
a=85\\\\
85+c=150\\
c=65


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Does the reference point selected for the properties of a substance have any effect on thermodynamic analysis? Why?
MrMuchimi

Answer:

No, the reference point selected for the properties of a substance does't have any effect on thermodynamic analysis.

Step-by-step explanation:

Consider the provided information.

We need to determine that the reference point selected for the properties of a substance have any effect on thermodynamic analysis.

The answer for this question is No.

The reference point selected for the properties of a substance does't have any effect on thermodynamic analysis.

Because in thermodynamic analysis we are deal with the change in the properties.

If we are doing calculation, the reference state chosen is irrelevant as long as we use values in a single consistent array of tables and charts.

Hence, The reference point selected for the properties of a substance does't have any effect on thermodynamic analysis.

4 0
3 years ago
if someone apply to 5 different colleges and 4 different majors how many different scenarios are there
svetoff [14.1K]

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Step-by-step explanation:

3 0
3 years ago
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labwork [276]

Answer:

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Step-by-step explanation:

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<h3>What is the volume?</h3>

The formula for volume of a cube is given as;

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From the information given, we have;

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Where s = 15 centimeters

Substitute the value into the formula

v = (15)³

v = 3375 centimeters

Thus, the rate of change of the volume with respect to s when s = 15 centimeters is 3375 centimeters

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brainly.com/question/1972490

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5 0
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