5. the fastest plane ever made, the lockheed sr71, was able to travel 2200 miles per nour.
based on this speed, how far could it travel in:
a. 2 hours?
b. 3 hours?
c. 5 hours?

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !