The volume of a gas in a container at a constant temperature varies inversely as the pressure. The volume is 25 cubic centimeter at a pressure of 11 pounds. Use a proportion to find the pressure when the volume is 59 cubic centimeters.

Pressure would be approximately 4.66 pounds.

Step-by-step explanation:

Given:

Volume of gas (V) = 25 cubic cm

Pressure of the  gas (P) = 11 pounds

We need to find the pressure when volume is 59 cubic cm.

Solution:

Now Given:

∝

so we can say that;

where k is a constant.

When V = 25 cubic cm, P =11 pounds.

So the equation becomes as.

Now we need to find the pressure when Volume is 59 cubic cm.

Hence Pressure would be approximately 4.66 pounds.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1