Eight and six tenths in decimal form

Mathematics

2 answers:

drek231 [11]3 years ago

8 0

Eight and six tenths is .86

valentinak56 [21]3 years ago

7 0

Eight and six tenths in decimal form is 8.6

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Citrus2011 [14]

Answer:

The constant of variation is 1/9

The equation representing the direct variation is y/x= 1/9

Step-by-step explanation:

In direct variation, y/x=k denotes the equation, with k being the constant of variation. Here, y is the number of square yards and x is the number of square feet. Therefore, as we know that 27 square feet = 3 square yards, we can write one point (x₁, y₁) as (27 square feet, 3 square yards). Plugging x₁ and y₁ into our equation, we get

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