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Mariana [72]
2 years ago
6

I can add fractions with unlike denominators. 2/5 + 3/10 =​

Mathematics
2 answers:
slava [35]2 years ago
6 0

Answer:

7/10

Step-by-step explanation:

2/5 multiply the denominator by 2 which will make it 10. Then multiply the numerator by 2 which will make it 4. So it will be 4/10. Then add 4/10 to 3/0 which makes 7/10.

mina [271]2 years ago
4 0
7/10 is what I got

Haifygamflkgvanjgddeyj cArujk. Do
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Answer:

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Step-by-step explanation:

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\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

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2 years ago
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3 years ago
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Answer:  " b = 3 ⅕ ; or, write as: 3.2  .
_____________________________________
Given:  "A = (1/2) * b * h " ;

 ↔  A = (b * h) / 2 

2A = (b*h) ;

2A/ h = b ;

↔ b = (2A) / h ;

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→ b = (2*48) / 30 ; 

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_______________________________</span>
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3 years ago
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ans is C

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Step-by-step explanation:

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