83, 76, 69, 62, 55, 48, 41, 34
Area of each wall is 10*8 = 80 square feet
there are 5 walls so total wall area is 5*80=400
he needs two coats on each wall so he needs to cover 2*400=800 square feet
so he needs to buy 3 galon containers
Answer:
Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?
Answer:
The answer would be 4.376. the 6 is repeating
Step-by-step explanation:
You would add up the three jumping distances.
4.34ft+4.56+4.23=13.13
Then you would divide them by the total number of numbers there are.
13.13/3= your answer, which is 4.376
The true one is the answer because it’s not false and the relationship is external
