1 answer
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To find the value of a in this problem, we can set up the following equation:
8 x 10 = 40(a x 10)
Dividing both sides of the equation by 40 and 10, we get:
8/40 = a
Reducing the fraction 8/40, we find:
1/5 = a
Therefore, the answer is a = 1/5.