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Marianna [84]
3 years ago
5

What is constant of Proportionality in the equation y = 2.5x

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0

Answer:

k = 2.5

Step-by-step explanation:

Compare y = 2.5x to y = kx (which is the equation for direct proportion):

k = 2.5 is the const. of prop.


Tanya [424]3 years ago
7 0

Answer:

constant of proportionality = 2.5

Step-by-step explanation:

Given  :  y = 2.5x.

To find : What is constant of Proportionality in the equation.

Solution : We have given

y = 2.5x.

On comparing with equation of proportionality : y = kx,

Where,   k is the constant of proportionality.

On comparing y = 2.5 x  by y = kx .

We get  k = 2.5

So, constant of proportionality = 2.5

Therefore, constant of proportionality = 2.5

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To divide fractions, write the divison as multiplication by the reciprocal of the divisor :

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L
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Answer:

464.5cm³

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