A is 4/9 B is 4/15 C is 8/5 D is 3/10
Its depends on what you are working on
Answer:
Time=2800 seconds.
Time in minutes= 46.67 minutes
Time in hours= 0.778 hours
Step-by-step explanation:
Distance traveled= 70000 m
Rate or speed of travel= 25m/s
To calculate the time for the travel, we multiply the rate of travel by the distance covered or traveled.
Rate= distance/time
Time= distance/rate
Time= 70000/25
Time=2800 seconds.
Time in minutes= 2800/60
Time in minutes= 46.67 minutes
Time in hours = 2800/(60*60)
Time in hours= 2800/360
Time in hours= 0.778 hours
If Cheryl paid $8.10 using a ten dollar bill, then her change would be $1.90.
Answer:
Step-by-step explanation:
Multiply each side by 3.