Solve the problem.The volume V of a given mass of gas varies directly as the temperature T and inversely as the pressure P. If V = 352.0 in.3 when T = 320° and P = 10 lb/in.2, what is the volume when T = 280° and P = 15 lb/in.2?
A. 185.3 in.3
B. 245.3 in.3
C. 175.3 in.3
D. 205.3 in.3
Answer: D
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Find the surface area or volume.The region between the curve y = sinx, 0 ? x ? 1.2, and the x-axis is revolved about the x-axis to generate a solid. Use a table of integrals to find, to two decimal places, the volume of the solid generated.
A. 1.38 B. 1.43 C. 1.35 D. 1.29
Provide an appropriate response.Give the signs of the three trigonometric functions of the vector with the endpoint (4, -1).
A. sine, positive; cosine, negative; tangent, negative B. sine, positive; cosine, negative; tangent, positive C. sine, negative; cosine, positive; tangent, negative D. sine, negative; cosine, negative; tangent, negative
Shade the Venn diagram to represent the set.A' ? (A ? B)
A. 
B. 
C. 
D. 
Based on the ordered pairs seen in the pair of tables, make a conjecture as to whether the function defined in Y1 is even, odd, or neither even nor odd.
A. Even B. Neither even nor odd C. Odd