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Mathematics 7 Online
OpenStudy (anonymous):

there are approximately 500,000 grains of wheat in a 2 kg bag. calculate the mass of 1 grain in grams

OpenStudy (ajprincess):

how many grams are in 1kg?

OpenStudy (anonymous):

idk :P

OpenStudy (anonymous):

1000?

OpenStudy (ajprincess):

ya. then in 2kg?

OpenStudy (anonymous):

2000

OpenStudy (anonymous):

so its 2000?

OpenStudy (anonymous):

hello?

OpenStudy (ajprincess):

ya. nw to find the mass of 1 grain divide 2000 by 500,000

OpenStudy (anonymous):

its 4x10-3

OpenStudy (ajprincess):

ya.

OpenStudy (anonymous):

how do we write it like properly?

OpenStudy (ajprincess):

4x10-3g

OpenStudy (ajprincess):

0.004g

OpenStudy (anonymous):

oh

OpenStudy (ajprincess):

got t?

OpenStudy (anonymous):

yeah :D thanks

OpenStudy (ajprincess):

welcome.:)

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