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den301095 [7]
2 years ago
12

NO LINKS!! Explain your answer (show the support by showing the changes in x and y on your table). If the relationship is linear

, inverse or exponential, write the equation. #9
​

Mathematics
2 answers:
masya89 [10]2 years ago
7 0

Answer:

<u>Linear relationship</u>: increasing or decreasing one variable will cause a corresponding increase or decrease in the other variable.

<u>Inverse relationship</u>:  the value of one variable decreases as the value of the other variable increases.

<u>Exponential relationship</u>: a constant change in the independent variable (x) gives the same proportional change in the dependent variable (y)

<u>Question 5</u>

As the x-value increases (by one unit), the y-value decreases.

Therefore, this is an inverse relationship.

The y-values can be calculated by dividing 25 by the x-value.

\sf y=\dfrac{25}{x}

ivolga24 [154]2 years ago
4 0

Answer:

  • relationship: inverse
  • equation: y = 25/x

Step-by-step explanation:

You are correct that the relationship is inverse, and that the product of x and y is a constant, 25.

__

The equation should be written so that y is a function of x:

  \boxed{y=\dfrac{25}{x}}

The x in the denominator clearly shows that y is proportional to the inverse of x.

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Answer:

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Step-by-step explanation:

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2 years ago
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Olivia made 14 outfits for her dolls. Each outfit used 3/5 of fabric. If she started with 10 3/4 yards of fabric, how much did s
Zepler [3.9K]

Answer:

0.1 yards of fabric

Step-by-step explanation:

Data provided in the question:

Number of outfits made for the doll = 14

Fabric used in each outfit = \frac{3}{5} yards of fabric

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Now,

The total fabric used in making the outfits of 14 dolls

= 14 × \frac{3}{5} yards of fabric

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Therefore,

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= \frac{30}{4} yards - \frac{42}{5} yards

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3 years ago
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Answer:

a = -2

Step-by-step explanation:

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Step-by-step explanation:

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