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AnnZ [28]
4 years ago
15

Does the equation −2x + y = 0 represent a direct variation? If so, identify the constant of variation.

Mathematics
1 answer:
Vikentia [17]4 years ago
3 0
Adding 2x to both sides we get

y = 2x

This is direct variation   where the constant is 2. 
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Answer:

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The figure in the picture is made up of 5 congruent squares. If the perimeter of the entire figure is 21.6 cm, find its area.
vovikov84 [41]
Perimeter is length plus width so use that to help you
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3 years ago
Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub. What is the area of the co
lara [203]

She needs to purchase a cover to protect the hot tub of an area of 38.5 square feet.

<h3>What is a circle?</h3>

It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.

Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub.

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More about the circle link is given below.

brainly.com/question/11833983

5 0
3 years ago
Which equation has the steepest graph? A. Y=-2x+6. B. y =8x-1. C. Y=-10x-4. D. Y=7x+3
arlik [135]

Answer: C. Y= -10x -4.

Step-by-step explanation:

Steeper line : is a line which is closed to y-axis, or closed vertically.

Since, the standard form of a line is,

y = mx + c

Where m is the slope,

If the absolute value of the slope ( that is, |m| ) is maximum then it is called it has the steepest graph.

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4 0
3 years ago
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How do I do this problem
Marta_Voda [28]

Annual means a year (12 months). Assuming that she makes the same amount every single month, you can divide $85,608 by 12 months to find how much she makes every month. When you divide that by 12 you get $7,134 per month.

6 0
3 years ago
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