Solve the problem.The volume V of a gas at constant temperature varies inversely as the pressure P on it. The volume of a gas is  under a pressure of  What will be its volume under a pressure of 30 kg/cm2?

A. 315 cm3
B. 139 cm3 
C. 126 cm3
D. 350 cm3


Answer: C

Mathematics

You might also like to view...

Write the improper fraction as a mixed number or an integer.

A. -10
B. -9
C. -9
D. -8

Mathematics

Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-4x - 3y - z = -35  x - 6y + 6z = -28-8x + y + z = -5

A. (-2, 8, 4) B. (2, 3, 8) C. (2, 8, 3) D. No solution

Mathematics

Provide an appropriate response.Find the vertex and the maximum or minimum of the quadratic function  by first writing f in standard form. State the range of f and find the intercepts of f .

What will be an ideal response?

Mathematics

Provide an appropriate response.A number rounded to the nearest thousand is 89,000. What is the largest whole number this could have been before rounding?

A. 89,999 B. 89,500 C. 89,499 D. 88,999

Mathematics