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Bas_tet [7]
3 years ago
12

What is the constant of proportionality in the equation y = 2.5x?

Mathematics
2 answers:
Komok [63]3 years ago
5 0

Answer:

Step-by-step explanation:

well, in the equation y = kx

the constant or proportionality is k.

So, what do you think?

posledela3 years ago
3 0

Answer:

2.5

Step-by-step explanation:

I did this

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we know that

I=Prt

where

I is the amount in interest

P is the investment

r is the interest rate

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substitute

t=1,400/(27,000*0.042)=1.23\ years

therefore

<u>the answer is</u>

1.23\ years

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3 years ago
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6 0
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4 0
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