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4 years ago

14

Which table has a constant of proportionality between y and x of 0.9? HELLO SOMEONE PLZ HELP this all depends on me on getting a

phone plz help

1 answer:

kirill [66]4 years ago

6 0

Answer:

B

Step-by-step explanation:

seeing input/ output boxes= function

y is proportional to some constant (k)(constant of proportionality) times x

y=kx

y=0.9(x)

plug and chug...

4(.9)=3.6

6(.9)= 5.4

12(.9)= 10.8

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What two numbers multiply to -112 and add up to -54

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Xy = -112
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+ 56 + 56
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