Answer:
C. a = 6
Step-by-step explanation:
Use the Pythagorean theorem

+ 64 = 100
= 36
a = 6
Answer:
12
Step-by-step explanation:
86-74=12
You have to subtract the highest by the lowest to find the decrease.
Average speed=total distance / total time....
s=25/1.5=50/3mph (16 2/3 mph)
So you traveled an average of 2/3 mph greater than your record pace...
1200 milligrams because 400 times 3 would equal a full 24 hours