Pete went to bed at 8.45pm and woke up at 6.15am the next day. how long did he sleep.​

9h 30min

Step-by-step explanation:

8.45pm to 9pm = 15 minutes

9pm to 6am = 9h

6am to 6.15am = 15 minutes

Total amount of time spent to sleep = 15 min + 9h + 15 min

                                                            = 9h 30min

9 hours and 30 minutes

Step-by-step explanation: You can just count by hand. 8:45-9:45 (1 hour) 9:45-10:45 (2 hours) so on and so on.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation: