sophiehibberd99 sophiehibberd99

17-09-2016
Mathematics

contestada

You need 150 g of flour for 12 cakes, how much flour do you need for 30 cakes?

Respuesta :

17-09-2016

375 g. You have to set up a proportion and cross multiply.

Answer Link

faehicks faehicks

17-09-2016

150/12 =12.5
12.5 x 30 = 375
375 grams of flour

Answer Link

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