Answered

Ms. Palma is baking a cake. She used 2 3/4 cups of flour to make the cake. She used 1 1/2 of flour to bake the cookies. How many cups of flour did she use altogether?

Answer :

Answer: There are [tex]3\dfrac{3}{2}\ cups[/tex] of flour she would use altogether.

Step-by-step explanation:

Since we have given that

Amount used by her to make the cake = [tex]2\dfrac{3}{4}=\dfrac{11}{4}[/tex]

Amount used to bake the cookies = [tex]1\dfrac{1}{2}=\dfrac{3}{2}[/tex]

So, the number of cups of flour is given by

[tex]\dfrac{11}{4}\div \dfrac{3}{2}\\\\=\dfrac{11}{4}\times \dfrac{2}{3}\\\\=\dfrac{11}{2\times 3}\\\\=\dfrac{11}{3}\\\\=3\dfrac{2}{3}[/tex]

Hence, there are [tex]3\dfrac{3}{2}\ cups[/tex] of flour she would use altogether.

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