Pratibha covers a distance of 24km at 8km/hr and a distance of 12km at 3km/hr. What is her average speed?
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Whole numbers in expanded form review. CCSS Math: 4.NBT.A.2. Review writing whole numbers in expanded form, and try some practice problems. Google Classroom
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Answer:
5.1km/hr
Step-by-step explanation:
if u want in m/sec multiply by 5/18 u will get in m/sec
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