David and his two brothers deliver papers every morning. Each one of them can deliver a paper every two minutes, and between the
three of them they deliver 147 papers. How long does it take them to deliver the paper.
1 answer:
The paper for each of them
paper per person = 147/3
paper per person = 49
Each of them deliver 49 papers
Find how long it takes
one paper is 2 minutes
time = 49 × 2
time = 98
They finish delivering in 98 minutes
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Answer:
1195.22N.
Step-by-step explanation:
Mass: m =82.6 kg
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Distance: d = 9.29 metres.
Acceleration = (v²/2d) = (16.4²/18.58) = 14.47m/sec².
Force = (mass x acceleration) = (82.6 x 14.47) = 1195.22N.
Answer:
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Step-by-step explanation
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Answer:
The expression would be 4x + 12. The second part woud be 16x + 48.
Step-by-step explanation:
