3.95*10^9 move the decimal to the left untill it is in between the last ans 2nd to last number
Answer:
i think its 320
Step-by-step explanation:
i looked it up
Step-by-step explanation:

Answer:
Multiplication
Step-by-step explanation:
Answer:
b) 16 minutes
Step-by-step explanation:
total travel time = 320
20 data items
mean = 320/20 = 16