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3 years ago

8

What is the proportional realashionship

1 answer:

Greeley [361]3 years ago

6 0

Answer: "Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality"."

Step-by-step explanation: I got this from a website. Hope it works!!!

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52 plus what equals 208

Alex777 [14]

Answer:

The answer is 156 Hope it helps!

Step-by-step explanation:

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3 years ago

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kirill115 [55]

Answer:

B

Step-by-step explanation:

The Mean(Average) of 78+72+66+80+84 is 76 because (78+72+66+80+84)/5* and (78+72+66+80+84+100)/6* is 80.

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Shkiper50 [21]

Answer:

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Step-by-step explanation:

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3 years ago

Four brothers and their sister have the average age 7. Four brothers have the average age 6. How old is the sister?

AnnyKZ [126]

Answer:

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Step-by-step explanation:

If four brothers have the average age 6, then the sum of their ages is

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$\dfrac{24+x}{5}=7.$

Multiply this equation by 5:

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