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Daniel [21]
3 years ago
11

Matthew decided to bake cupcakes for the school fundraiser. He wants to make 2 dozen cupcakes--one dozen strawberry and one doze

n chocolate. He needs 2 1/4 cups of flour for the strawberry cupcakes and 2 1/3 cups of flour for the chocolate cupcakes, but he only has 4 cups of flour. Which two expressions could be used to correctly determine the amount of flour, in cups, Matthew still needs to bake his two dozen cupcakes? 2 part what is the total amount of flour, in cups, Mathew still needs for his cupcakes? NO LINK
Mathematics
1 answer:
Alchen [17]3 years ago
3 0

Answer:

4+c=2\frac{1}{4}+2\frac{1}{3},\\\\\frac{7}{12}\:\text{more cups of flour}

Step-by-step explanation:

The total amount of flour, in cups, Matthew needs is equal to 2\frac{1}{4}+2\frac{1}{3}=4\frac{7}{12}. Because he only has 4 cups, we can write the following expression to determine how many additional cups of flour he needs:

4+c=2\frac{1}{4}+2\frac{1}{3},\\\\4+c=\frac{7}{12}, \\\\c=\boxed{\frac{7}{12}\:\text{more cups of flour}}

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Answer:

A, D , and E

Step-by-step explanation:

We have that:

\overline{CD} = 12 \: units

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We use the relation between the image length and object length:

\overline{C'D'} = n \times \overline{CD}

Option A

If n=3/2, then

\overline{C'D'}  =  \frac{3}{2}  \times 12 = 3 \times 6 = 18 \: units

This is true.

Option B

If n=4, then

\overline{C'D'} = 4 \times 12 = 36 \: units

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Option C

If n=8, then

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Option D

If n=2, then

\overline{C'D'} = 2 \times 12 = 24 \: units

This is true

Option E

If n=3/4, then

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3 years ago
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ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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