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Over [174]
4 years ago
12

Jerry is making 2 kinds of cakes. One needs 18/20 cup of flour and the other needs 3/8. Estimate how much flour he needs

Mathematics
1 answer:
zvonat [6]4 years ago
8 0

bearing in mind that the LCD in this case for those two denominators is 40, so let's use that for the sum

\bf \cfrac{18}{20}+\cfrac{3}{8}\implies \stackrel{\textit{using the LCD of 40}}{\cfrac{(2)18+(5)3}{40}}\implies \cfrac{36+15}{40}\implies \cfrac{51}{40}\implies 1\frac{11}{40}

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Formula
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Volume of cylinder = πr²h

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Find Volume
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6 0
3 years ago
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Pavlova-9 [17]

Answer:

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Step-by-step explanation:

You can start by distributing -6:

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7 0
3 years ago
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Natalka [10]

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50

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