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Brut [27]
3 years ago
9

The movie club is having a new member sale, so Mindy signs up. The equation -0.4x + 0.05y - 1.25 = 0 relates y, the total cost,

and x, the number of months. What is the y-intercept of the line represented by the equation?
Mathematics
2 answers:
Wewaii [24]3 years ago
6 0

Answer:

Y intercept : ( 0 , 25 )

Step-by-step explanation:

Gekata [30.6K]3 years ago
6 0

Answer:

<h2>          (0, 25)</h2>

Step-by-step explanation:

We need to convert function to slope-intrcept form y=mx+b, where:

-0.4x + 0.05y - 1.25 = 0         {multiply both sides by 20}

-8x + y - 25 = 0                    {add (8x+25) to both sides}

y = 8x + 25     ⇒   b = 25

Therefore y-intercept of the line is (0, 25)

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Answer:

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Step-by-step explanation:

A quadrilateral formed by the vertices A(11,-7), B(9,-4), C(11,-1), and D(13,4) forms a rhombus. A rhombus is a quadrilateral whose all sides have equal length means it has four equal sides.

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Answer:

(-3/8)/(-2 3/4) = 3/22  

Step-by-step explanation:

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