A person sold 100 shares of a stock at a loss of 40%.
selling price for the 100 shares was $3,000
Let the stock was bought at $x then we can write
Hence Amount paid for the Stock was $5000
Answer:
6
Step-by-step explanation:
The geometric mean of 2 numbers a and b is , then
geometric mean = = = 6
The perimeter of a square is the sum of all its sides' lengths
That means: perimeter =4*(7m+1)/3
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given:
= cost of Brazilian coffee in mixture
= cost of Venezuelan coffee in mixture
= cost of mixture
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Now I can rite these equations:
(1)
(2)
Multiply both sides of (2) by and
subtract from (1)
(1)
(2)
and, since
288 kg of Brazilian coffee and 96 kg of Venezuelan coffee are needed