contestada

Number Sense A bike helmet has a
mass of 285 grams. Elena says that is
about 300 grams. Is her estimate
greater than, less than, or equal to
the actual mass? Okay

Respuesta :

Answer: The estimate is greater than the actual mass.

Answer: Elena is right, that is about 300 grams so her estimate is equal to the actual mass

Step-by-step explanation:

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