hienh4517 hienh4517

07-06-2018
Mathematics

contestada

Lara makes 2 cakes in 3/4 mins. If she do 4 cakes then how many min did she take to do?

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kawaiipandabear1 kawaiipandabear1

07-06-2018

She took 1 1/2 minutes to make 4 cakes. You can multiply 3/4 by 2. You get 6/4 = 1 2/4 = 1 1/2. You can also add 3/4 + 3/4. That is 6/4 = 1 2/4 = 1 1/2.
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