Answer:
11 i dont know just need points soooo bye
The time it takes for the car to complete one revolution around the track is calculated by dividing the circumference of the circular track by the speed of the car.
This may mathematically be expressed as,
time = circumference / speed
Step-by-step explanation:
The given question is of composition. composition means that one function is put into another
Given
So,
Keywords: Functions, Composition
Learn more about functions at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
a)
time = distance/speed
time = 800,000,000/42,516
time = 18816 hours
A b and c are your variables
Hope this helps
