Solve.Atmospheric pressure P at altitude a is given by P = P0e-0.00005a, where P0 is the pressure at sea level. Assume that P0 = 14.7 lb/in2 (pounds per square inch).Find the pressure at an altitude of 7000 ft. At what altitude is the pressure 14.7 lb/in2?
A. 10.359 lb/in2; 100 ft
B. 10.359 lb/in2; 10 ft
C. 10.57 lb/in2; 0 ft
D. 10.359 lb/in2; 0 ft
Answer: D
Mathematics
You might also like to view...
Use the given conditions to find an equation in slope-intercept form of each of the nonvertical lines. Write vertical lines in the form x = h.A vertical line through (-4.37, -6.03)
A. y = -6.03 B. x = -6.03 C. x = -4.37 D. y = -4.37
Mathematics
Give the equations of any asymptotes of the type specified for the graph of the rational function.f(x) = 
; vertical
A. x = -7 B. y = 7 C. x = 7 D. None
Mathematics
Solve the equation.
= x
A. {
, - 
}
B. {2, -2}
C. ?
D. {
}
Mathematics
Multiply.5x3(2x4 + 4x2 + 7x - 2)
A. 10x7 + 20x5 + 5x4 - 2x3 B. 10x12 + 20x6 + 35x3 - 10 C. 10x7 + 20x5 + 35x4 - 10x3 D. 10x7 + 4x5 + 7x4 - 10x3
Mathematics