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statuscvo [17]
2 years ago
4

Esmerelda simplified a complex fraction. Her work is shown below.

Mathematics
2 answers:
LiRa [457]2 years ago
8 0

Answer:

Esmeralda did not use the reciprocal of the divisor

Esmeralda added the numerators

Esmeralda added the denominators

Step-by-step explanation:

we know that

-5\frac{1}{4}=-(\frac{5*4+1}{4})=-\frac{21}{4} ----> Esmeralda convert the mixed number to a correct improper fraction

\frac{-\frac{21}{4}}{\frac{3}{2}} =(-\frac{21}{4})(\frac{2}{3})=-(\frac{21*2}{4*3})=-\frac{42}{12}= -3.5

therefore

Esmeralda did not use the reciprocal of the divisor

Esmeralda added the numerators

Esmeralda added the denominators

Aleonysh [2.5K]2 years ago
4 0

Answer:

E, D and A

Step-by-step explanation: First, we convert -5 1/4 to -24/4. then we divide 24/6 divided by 3/2 which = 2 2/3. Finally, we have the answer 2 2/3. Hope this helps!! plz mark brainliest

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WILL BE BRANLIEST!!!
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Answer:

See explanation

Step-by-step explanation:

A. Solution set is in the attachment (dark green shading in the middle)

B. Yes, 2(5) + 3(1) ≤ 15; 13 is less than or equal to 15

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