Answered

2. A varies directly as B and inversely as C. If B = 4, C = 2, and A = 10, find A if B = 15
and C = 25.

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PRINCESSJOYMORALES90GO

Answer:

A=3

Step-by-step explanation:

A=kB/C

when A=10, C=2 and B=4

k= AC/B = 10(2)/4=5

Thus, when B=15 and C=25

A= 5(15/25)=3

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