Answer:
True
Step-by-step explanation:
|9| means the absolute value, how far it is away from zero, so that's 9. Then it's just -9=-9. If it were |-9| then the absolute value would be 9 making the equation false.
Answer:
72 km/hour
Step-by-step explanation:
20 m/s × (1 km/(1000 m)) × (3600 s/h) = 72 km/h
The rate is 72 kilometers per hour.
Answer:
I know. It's a pain. I just put tons of points on and that seems to attract people.
Step-by-step explanation:
Assuming it’s a regular 6-sided dice it would be (6x6) = 36
First off, you need to know how many hours there is in a day. (Which is 48 hours) After that, you need to find out how many minutes there is per hour, which is 60 minutes. Then you must multiply 60 minutes by 48 hours to find out how many minutes there is per day. (Which is 2880 minutes) Once all that is finished, you must know how many seconds there is per minute (which is 60 seconds) Lastly, you multiply 2880 minutes by 60 seconds to find out how many seconds there is per day. The answer is 17280 seconds per day
I hope this helps!!!
