Answer:
I wanna say C not positive but I think C
Step-by-step explanation:
B i hope it helps if not sorry
The least number of quadratic system can have is Two real solutions or no real solutions.
Answer:
46.6 ft/sec (to the nearest tenth)
Step-by-step explanation:
There's a common identity useful here: 60 mph = 88 ft/sec.
Mult. 31.8 mph by the conversion factor (88 ft/sec) / (60 mph), obtaining:
46.64 ft/sec.
