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3 years ago

Need help please answer

Mathematics

1 answer:

Paladinen [302]3 years ago

5 0

Answer:

I would go with A or C

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When the temperature stays the same, the volume of a gas is inversely proportional to the pressure of the gas. If a balloon is f

valkas [14]

Answer:

The new pressure of the gas is 42 pounds per square inches.

Step-by-step explanation:

When the temperature remains constant, the volume of a gas is inversely proportional to the pressure of the gas.

$V\propto \frac{1}{P}$

We can rewrite the above equation is

$\frac{V_1}{V_2}=\frac{P_2}{P_1}$ [at constant temperature]

At a pressure of 14 pounds per square inches, a balloon is filled with 93 cubic inches of gas.

The volume of the gas is decreased to 31 cubic inches.

Here,

$V_1$ = 93 cubic inches, $P_1$ = 14 pounds per square inches,

$V_2$ =31 cubic inches, $P_2$ = ?

$\frac{V_1}{V_2}=\frac{P_2}{P_1}$

$\Rightarrow \frac{93}{31}=\frac{P_2}{14}$

$\Rightarrow \frac{P_2}{14}=\frac{93}{31}$

$\Rightarrow {P_2}=\frac{93}{31}\times 14$

$\Rightarrow {P_2}=42$ pounds per square inches

The new pressure of the gas is 42 pounds per square inches.

4 0

3 years ago

What are the coordinates of the point where the two lines intersect?

natulia [17]

(3,3) is the point in which the 2 lines intersect

6 0

3 years ago

Parallelogram CDEF with vertices C(-4,-4), D(-2, 0), E(6, 1), and F(4, -3) in the line y = 2.

STALIN [3.7K]

Y=2 I’d the answer I think

7 0

2 years ago

Help me please!!!!!!

Zarrin [17]

Answer:

I believe it is 1728 cubic centimeters, however I might be wrong

Hope it helps : )

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Which number is larger 2/5 or 3/4

Natali5045456 [20]

2/5 = 8/20
3/4= 15/20

Therefore, 3/4 is larger than 2/5~

5 0

3 years ago