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Lerok [7]
3 years ago
10

A crayon has a mass of 30 grams. How many crayons can be made with 30 kilograms of colored wax

Mathematics
1 answer:
PolarNik [594]3 years ago
5 0
The conversion factor between kilo and base unit which is grams in this question is 1000 so there is 1000 grams in 1 kilogram so first we need to convert kilograms to grams so we multiply by 1000 so 30kgx1000= 30000 grams so to find the number of crayons then we divide by 30 which is the mass of one crayon to find out how many we need so 30000/30= 1000 so you would need 1000 crayons
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