So, the first thing you want to find out is how many seconds each person adds to the wait time. Find out how many seconds are in 20 minutes.. 20*60=120. 120/150=0.8 seconds. Each person adds 0.8 seconds to the wait time. Now, multiply that by 240.. 240*0.8=192 seconds. Lastly, find out how many minutes 192 seconds is... 192/60=32 minutes.
I hope I did that right! And if I did, I hope that helped!
Answer:
It is the Coefficient
Step-by-step explanation:
When you turn 90 degrees from north-west you would be in south-west direction. Then, south-east will be in your 90 degrees left.
Answer:
xy*(2x^2 + 7x^2 - y^2)
Step-by-step explanation:
You can get xy out of the expression since all have xy
Answer:
The answer is 128 sq ft. If you want proof, please ask in the comments.
Hope this helps!