3 years ago

Need help on 41-44 please

Mathematics

1 answer:

nexus9112 [7]3 years ago

5 0

The answer is -3 because 44-41 is 3 then flip it

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Step-by-step explanation:

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2 years ago

Kaya's family spends $105 to rent a boat for 7 days. The total cost, c, of the boat rental is proportional to the number of days

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Answer:

$c=15d$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

Let

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we know that

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For d=7 days, c=$105

Find the value of the constant of proportionality k

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substitute the given values

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Step-by-step explanation:

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There are five houses on Philips Road that each use, on average, between 1.61 units and 1.74 units of electricity for 1 to 3 hou

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How to determine if x and y values represent a function?

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Answer: set up the relation as a table or ordered pairs

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