amberchule1634 amberchule1634

25-01-2022
Mathematics

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4 parcels have the estimated mean of 400kg, when the fifth parcel is added the estimated mean is 500kg. What is the weight of the fifth parcel

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musiclover10045 musiclover10045

25-01-2022

Multiply the number of packages by the mean. Then subtract the two totals:

400 x 4 = 1600

500 x 5 = 2500

weight of 5th package = 2500 - 1600 = 900kg

answer: 900 kg

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