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LekaFEV [45]
3 years ago
11

Mr.Sampson fills the family pool with water for the summer, after two hours, the water has reached the depth of 2.5 feet.After t

hree hours the water level has riden to 3 3/4
Mathematics
1 answer:
scoray [572]3 years ago
8 0

This question is incomplete

Complete Question

Mr Sampson fills the family pool with water for the summer.After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.If the relationship between time and water depth is proportional,what is the constant of proportionality?

Answer:

1.33

Step-by-step explanation:

Time is proportional to Depth

Hence:

T ∝ D

T = kD

Where k is the constant of proportionality

After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.

Total number of hours now is 3 + 2 = 5 hours

5 = k × 3 3/4

5 = k × 3.75

k = 5/3.75

k = 1.33

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11) Each row is equal to 12 when you multiply them together.

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Step-by-step explanation:

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A bird leaves its nest and travels 12 miles per hour downwind for x hours. On the return trip, the bird travels 2 miles per hour
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6 0
3 years ago
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Determine whether the graphs of the given equations are parallel, perpendicular, or neither. Explain.
mr_godi [17]

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Step-by-step explanation:

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3 0
3 years ago
In​ 2009, the national debt of a government was about ​$10.5 trillion. Using 308.0 million as the population for that​ year, abo
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Answer:

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Step-by-step explanation:

In order to answer the question, you have to divide the amount of debt by the amount of population to obtain the amount of dollars per person.

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Dividing the amount of debt by the amount of population:

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34090.9 dollars per person

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34091 dollars per person.

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