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3 years ago

6

Dianna made several loaves of bread yesterday. Each loaf required cups of flour. All together, she used cups of flour. How m

any loaves did Dianna make?
3 loaves

4 loaves

5 loaves

7 loaves

2 answers:

Margarita [4]3 years ago

7 0

Answer:

C is the answer.

Step-by-step explanation:

Took the test on Edgen.

n200080 [17]3 years ago

3 0

Answer:

5 loaves

Step-by-step explanation:

<u><em>The complete question is</em></u>

Dianna made several loaves of bread yesterday. Each loaf required 2 2/3 cups of flour. All together, she used 13 1/3 cups of flour. How many loaves did Dianna make?

step 1

Convert mixed number to an improper fraction

$2\frac{2}{3}\ cups=\frac{2*3+2}{3}=\frac{8}{3}\ cups$

$13\frac{1}{3}\ cups=\frac{13*3+1}{3}=\frac{40}{3}\ cups$

step 2

Find out how many loaves did Dianna make , if she used 40/3 cups of flour

we know that

Each loaf required 8/3 cups of flour

Using proportion

Let

x ----> the number of loaves of bread

$\frac{1}{(8/3)}\frac{loaf}{cups\ of\ flour}=\frac{x}{(40/3)}\frac{loaves}{cups\ of\ flour}\\\\x=(40/3)/(8/3)\\\\x=40/8\\\\x=5\ loaves$

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3 years ago

Newton's law of cooling is:

Mnenie [13.5K]

Answer:

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Step-by-step explanation:

For this case we have the following differential equationÑ

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4 years ago

Simplify (3x + 7) - (4x -2)

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Answer:

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3 years ago

Use a conversion factor to convert 872 meters (m) to millimeters (mm).

dybincka [34]

Hey there! I'm happy to help!

There are 1,000 millimetres in 1 meter. So, we multiply by 1,000.

872(1000)=872,000

There are 872,000 mm in 872 m.

Have a wonderful day! :D

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3 years ago

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Leya [2.2K]

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3 years ago