3. If x and
Я g directly proportional, find the
values of s, , Hg, Y
Hq , y, in the table given
below :-
y
yo
4
3
20
H2
69
20
30
Answers
Answered by
0
Answer:
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Explanation:
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Answered by
2
Answer:
Since x and y are inversely proportional, we know that y=
x
Constant
⇒xy=Constant
⇒8×Y
1
=16×5
⇒8Y
1
=80
⇒Y
1
=
8
80
=10
Now,
⇒X
1
×4=16×5
⇒4X
1
=80
⇒X
1
=
4
80
=20
Now,
⇒X
2
×2=16×5
⇒2X
2
=80
⇒X
2
=
2
80
=40
Now,
⇒80×Y
2
=16×5
⇒80Y
2
=80
⇒Y
2
=
80
80
=1
∴X
1
=20,X
2
=40,Y
1
=10,Y
2
=1
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