Solve.
= 
A. c = 
B. c = 
C. c = 
D. c = 
Answer: C
You might also like to view...
If the lines determined by two linear equations meet, then the crossing point corresponds to the solution of the system of two linear equations in two unknowns.
Answer the following statement true (T) or false (F)
Write the complex number in polar form. Express the argument in degrees.-3
A. 3(cos 90° + i sin 90°) B. 3(cos 180° + i sin 180°) C. 3(cos 0° + i sin 0°) D. 3(cos 270° + i sin 270°)
Collect like terms.9x - 6x
A. 3x B. 15x C. -3x D. 3x2
Solve.The force needed to keep a car from skidding on a curve varies jointly as the weight of the car and the square of the car's speed, and inversely as the radius of the curve. If a force of 
is needed to keep an 
car traveling at 20 mph from skidding on a curve of radius 
what force would be required to keep the same car from skidding on a curve of radius 
style="vertical-align: -4.0px;" /> at 
Round your answer to the nearest pound of force.
A. 27,041 lb
B. 26,339 lb
C. 26,471 lb
D. 26,503 lb