Mathematics High School

20.
The pair of points is on the graph of an inverse variation. Find the missing value.

(2.4, 3) and (5, y)

A. 1

B. 1.44

C. 6.25

D. 0.69

Answers

Answer 1

Answer:

Step-by-step explanation:

In verse variation would be 3  = k / 2.4   so k  = 7.2

So we have  y = 7.2 / 5  = 1.44

Answer is 1.44.

Answer:

Hence, the value of y is:

1.44

Step-by-step explanation:

It is given that:

The pair of points is on the graph of an inverse variation.

(2.4, 3) and (5, y)

We have to find the missing value y in the point.

As we know that in the inverse variation the value of y is the inverse value of x by some k.

i.e. in first point (2.4,3) let 'k' be a number such that:

Hence, the inverse is k=7.2

Now in the second point (5,y) we find the value of y as:

Hence, the value of y is:

1.44

20.The Pair Of Points Is On The Graph Of An Inverse Variation. Find The Missing Value.(2.4, 3) And (5,
20.The Pair Of Points Is On The Graph Of An Inverse Variation. Find The Missing Value.(2.4, 3) And (5,
20.The Pair Of Points Is On The Graph Of An Inverse Variation. Find The Missing Value.(2.4, 3) And (5,
20.The Pair Of Points Is On The Graph Of An Inverse Variation. Find The Missing Value.(2.4, 3) And (5,
Answer 2

Variation can be direct, inverse, joint or combined.

The missing value of y is (b) 1.44

The points are said to represent inverse variation.

So, we have:

[tex]x_1 \times y_1 = x_2 \times y_2[/tex]

Substitute x and y values in the equation

[tex]2.4 \times 3 = 5\times y_2[/tex]

Multiply 2.4 and 3

[tex]7.2= 5\times y_2[/tex]

Divide both sides by 5

[tex]1.44 = y_2[/tex]

Rewrite as:

[tex]y_2 = 1.44[/tex]

Hence, the missing value of y is (b) 1.44

Read more about inverse variations at:

https://brainly.com/question/1327394

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

Answer:

That is correct at least to what know...

Step-by-step explanation:

Select all that apply. Given the points (3, 2) and (6, 4), which of the following are true about the line passing through these points? The point (-6, 9) is also on the line. The line has a slope of . The line has a slope of . The line represents a direct variation function.

Answers

Answer:

The point (-6, 9) is also on the line. False

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The line has a slope of . (this statment is incomplete!)

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Answer:

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Step-by-step explanation:

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ANSWER QUICK PLSS!!!
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Answers

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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[tex] \\ [/tex]

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Answers

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Answers

B.



Assuming the percent is out of 100, we subtract 100-78 because milton is experiencing a decrease. If Milton were to experience an increase, we would have to add one to the .78 which would make it 1.78, but since that is not the case we know it is a decaying function. Which leaves you with b being your correct answer

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A. and B. are true.

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For a, -4 + 3(-5) = -19, and 18 is obviously greater.

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Answers

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17

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oop it looks like I am helping again! lol

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Answers

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