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Assoli18 [71]
3 years ago
11

What is a proportional relationship?

Mathematics
1 answer:
sesenic [268]3 years ago
3 0
A proportional relationship is between two variables where their ratios are equivalent. Another way to explain is one variable is always a constant value times the other . Which is known as the “constant proportionality”
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What is the remainder when the sum 10 to the power of 3 + 4 to the power of 2 divided by 8?
Basile [38]

Answer:

-76 is the remainder

Step-by-step explanation:

hope helps

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Nola hiked down a trail at a steady rate for 10 minutes. Her change in elevation was −160 feet. Then she continued to hike down
RoseWind [281]
Ok so first, you need to figure out the change in elevation for each after one min. so we will write it as a ratio

10:-160        20:-300
So for the 10 min one, we will divide both sides by 10
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Now for the 20 one, we will divide by 20.
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8 0
3 years ago
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Vesna [10]

9514 1404 393

Answer:

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Step-by-step explanation:

Fill in the desired value for y and solve for x.

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Since x represents years after December 2015, x = 69.7 will be some time in mid 2085.

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Nina has a job repairing sailboats. To repair a sailboat, she charges a flat fee of $100 plus $40 per hour. The total in dollars
vekshin1

Answer:

y=100+40x

Step-by-step explanation:

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