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gayaneshka [121]
4 years ago
10

7+(a+b)=(7+a)+b please help asap

Mathematics
1 answer:
elena-s [515]4 years ago
5 0

Answer:

We are using the Associate property of addition

Step-by-step explanation:

7+(a+b)=(7+a)+b

We are using the Associate property of addition

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54 out of 90 people have a cat. What percent of people have a cat?
AveGali [126]

Answer:

60% of people have a cat.

Step-by-step explanation:

That would be 54/90 times 100%, or 60%

60% of people have a cat.

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Can someone explain/show me how to do this?Absolute Value Functions
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3 years ago
Colton purchased a sofa originally priced at $540 for 30% off. What was the sale price of the sofa?
horsena [70]
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4 0
3 years ago
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Step-by-step explanation:

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2 years ago
mr. huber bought a block of fudge that weighed 2/5 of a pound. he cut the fudge into 6 equal pieces. what was the weight of each
Marina86 [1]

Answer:

\large \boxed{\frac{1}{15} \text{ lb}}

Step-by-step explanation:

You are starting with ⅖ lb of fudge. Then you cut it into six pieces.

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1. Treat the integer as a fraction

\dfrac{2}{5}\div{\dfrac{6}{1}}

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\dfrac{2}{5}\times{\dfrac{1}{6}}

3. Divide numerator and denominator by 2

\dfrac{1}{5}\times{\dfrac{1}{3}}

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4 years ago
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