Plug in -3 for x into the equation.
(1/4)^-3
And solve
(1/4)^-3 = 64
The racer take 4 hours (between 8:00 to 12:00) to race 3/4 of 6 miles
3/4 of 6 miles = 18/4 = 4.5 miles
4 hours ⇒ 4.5 miles
1 hour ⇒ 4.5 ÷ 4 = 1.125 miles
The time taken to complete 6 miles = 6 ÷ 1.125 = 16/3 hours = 5.3 hours
Answer:
D
Step-by-step explanation:
HOPE THIS HELPS
HAVE A good DAY
It's the 2,7,3,2 one or the third one
