Given:
a varies jointly as b and c.
a=6 when b=2 and a=3.
To find:
The variation constant and the equation of variation.
Solution:
a varies jointly as b and c.

...(i)
Where, k is the constant of proportionality.
a=6 when b=2 and a=3.




The value of k is 1.
Putting k=1 in (i), we get


Therefore, the variation constant is 1 and the equation of variation is
.
The answer is C.
y = -3x + 2
y = -3x + 4
-3x + 2 = -3x + 4
2 ≠ 4
Answer:
Smallest to largest
Step-by-step explanation
4/3, square root of 2, 1.423..., pie, 1.666...., square root of 4
Answer:
1. angle b is equal to 47 as it is a corresponding angle to the angle that is 47
2) ASA, 3) SSS 4) ?? not quite sure, it's either AAS or cannot be determined...
5) AAS 6) SAS
Step-by-step explanation:
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