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Nadusha1986 [10]
3 years ago
13

Do the organic prices vary directly with the conventional prices? If so, identify k. Does the total cost of organic apples vary

directly with the number of pounds of organic apples purchased? If so, identify k.
THE RIGHT ANSWER IS (i just had to answer my own question so that other people can get it but just copy and paste this thanks :) )

no, this is not a direct variation
yes this is a direct variation with k=2.34
Mathematics
2 answers:
Rudiy273 years ago
8 0

Answer:

1)no, this is not a direct variation  

2)yes this is a direct variation with k=2.34

Step-by-step explanation:


creativ13 [48]3 years ago
4 0

1)no, this is not a direct variation


 2)yes this is a direct variation with k=2.34

thank me later

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The number of rows = 80

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Use the discriminant to determine the nature of the roots of the following equation.
kvv77 [185]

Discussion

The discriminate is b^2 - 4*a*c

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Note

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4 0
3 years ago
A slide has a diagonal of 10 feet and covers a distance of 8 feet across the ground. How many feet high is the slide at its high
Tasya [4]

So, this creates a triangle once again. If we imagine a slide, the slide itself would be the hypotenuse of the triangle, then if there's a ladder leading up to the slide, that would be the vertical length we're looking for. The feet across the ground would be the distance from the bottom of the slide to the bottom of the ladder.

We can use the Pythagorean theorem to find the missing side length, as this would create a right triangle. | 8^2 + b^2 = 10^2 | 64 + b^2 = 100 | b^2 = 36 | b = 6 feet | The slide is 6 feet high at its highest point.

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Find the nonpermissible replacement for x in this expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B-8x%7D" id="TexF
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It is not permissible for the denominator to be zero, so the "nonpermissible replacement" for x is 0.

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