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Angelineamoc14go
Answered

a varies directly as b and inversely as z find k when a=5 b=3 and z=6. (with solution)​

Sagot :

Trishapacaldo2go

Answer:

a = kb/z

5 = k(3)/6

5 = 3k/6

5 = k/6

6(5) = k/6 × 6

30 = 6k/6

30 = k

Brainly032705go

Answer:

BrainlyMath on your service!

k = 10

Step-by-step explanation:

a=kb/z

5=k(3)/6

5=3k/6

5(6)=3k

30=3k

30/3=k

k = 10

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