Answer:
negative 1 over 27
Step-by-step explanation:
81 * negative 1 over 27 = -3
Answer:
c and d
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
divide everything in c by 3
We have to calculate time for one lap for each person.
cutwright= 84/35 = 2.4 min
Evans = 96.6/42 = 2.3 min
Loza = 102.6/38 = 2.7 min
EVANS drove fastest, as he took least time in completing one lap on an average....
Answer:
t = 54.85714 seconds
Step-by-step explanation:
t = 12(210)+9000/210
t = (2520 + 9000) / 210
t = 11520 / 210
t = 54.85714 seconds