Solve.Two vehicles leave the same corner at the same time and travel at a right angle to each other. One vehicle travels 
an hour faster than the other. If after one hour the vehicles are 
apart, find the rate of each vehicle.
A. Slower vehicle: -16 km/hr; faster vehicle: -12 km/hr
B. Slower vehicle: 16 km/hr; faster vehicle: 20 km/hr
C. Slower vehicle: 8 km/hr; faster vehicle: 12 km/hr
D. Slower vehicle: 12 km/hr; faster vehicle: 16 km/hr
Answer: D
You might also like to view...
Use a grapher to graph the function.The electric current in a certain circuit is given by 
where i is in milliamperes and t is in milliseconds. Sketch two cycles of i as a function of t. Label the point on the horizontal axis which represents the end of the second cycle.
A. 
B. 
C. 
D. 
Express the set using the set builder notation.{2, 4, 6, 8}
A. {x |x ? N and x < 10 and an even number} B. {x | x ? N and x < 8 and an even number} C. {x | x ? N and an even number} D. {2, 4, 6, 8}
Consider the polar equation  FIGURE 1.png)
(a) Find the eccentricity and an equation of the directrix of the conic. (b) Identify the conic. (c) Sketch the curve.
Provide an appropriate response.In a graduated payments mortgage, the payments 
, while in an adjustable-rate mortgage, the rates 
.
A. become larger, may change up or down B. become smaller, may change up or down C. become smaller, likely will go up D. become larger, likely will go down