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Physics, 18.01.2020 00:31 ogdeekin

Kiley went 5.7 km/h north and then went 5.8 km/h west. from start to finish, she went 8.1 km/h northwest. which best describes her numbers?

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Kiley went 5.7 km/h north and then went 5.8 km/h west. from start to finish, she went 8.1 km/h north...
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