3 years ago

An entity with two multivalued attributes will be mapped as how many relations

1 answer:

5 0

There are so many relationships between the original entity and new relation.
The relation mapped from an entity involved in a 1:1 unary relationship contains a foreign key that correspond to its own primary key. 1 to one foreign key will be unique.

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Apply the distributive property to factor out the greatest common factor. 18d+12 =18d+12=18, d, plus, 12, equals? (plz help quic

qaws [65]

Answer:

Answer is 6(3 d+2)

Step-by-step explanation:

It is given the expression as 18d+12

Let's find common factor by prime factoring the terms.

18 d =2*3*3*d

12= 2*2*3

Common factors for both terms are 2, 3.

So, G C F = 2*3=6

Take out 6 from both terms to factor further.

We do get 6(3 d+2)

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3 years ago

Professor Bartlett teaches a class of 12 students. She has a visually challenged student, Louise, who must sit in the front row

Andreyy89

I think it is 6 ways

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3 years ago

Which function is represented by the values in the table below?

shusha [124]

D y=2x + 1
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3 years ago

If the line 2x+3y=6 is perpendicular to the line ax+4y=3, then a=?

olga nikolaevna [1]

Answer:3y=−2x+12

y=(−2x+12)/3

y=-2x/3+4

m=-2/3

perpendicular -1/m=3/2

y=mx+c

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Step-by-step explanation:

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2 years ago

⎧ y=2x+3 y=−3x+3

masha68 [24]

What exactly do u want us to do?

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