If a varies inversely as b
and a = 10 when b = 2,
find a when b = 10;
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If a varies inversely as b
and a = 10 when b = 2,
find a when b = 10;
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a/b
10/2 = a/10
2a = (10)(10)
2a = 100
a = 50
Answer:
a=50
Step-by-step explanation:
10/2=a/10
2a=(10)(10)
2a÷2=100÷2
a=50