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Serggg [28]
3 years ago
8

A proportional relationship is represented by the equation 2x=18y. If y= kx, where k is the constant of proportionality, then wh

at is the value of k?
Mathematics
1 answer:
Alik [6]3 years ago
3 0
2x/2=18y/2
x=9y
x=9kx
k=1/9
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Tyler is building a fish tank in the shape of a sphere that has a diameter of 18 inches. Based on Tyler's research, it is recomm
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Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:  

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Replacing with the values given:  

V = 4/3 x π x (18/2)^3  

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4 years ago
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Nutka1998 [239]

Answer:

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Step-by-step explanation:

1 kg = 1000g

1.2kg = x

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<u>1</u><u> </u><u>dg.x</u> = <u>4</u><u>0</u><u>0</u><u> </u><u>dg.g</u>

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without the unit = 1900

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Answer:

Step-by-step explanation:

$ 29.96

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