Answer:
A)
Step-by-step explanation:
check that the formula in A works . . .
the 7th term should be 320
a(320) = 5(2)^7-1
= 5(2)^6
= 5(64)
= 320
Answer:
There are 9 adults
Step-by-step explanation:
3:5 = x:15
3/5 = x/15
3(15) = 5x
5x = 45
x = 9 adults
3:5 = 9:15
You simply divide 78 by 3, so the answer will be 26.
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Answer:
profitability ratios (e.g., net profit margin and return on shareholders' equity)
liquidity ratios (e.g., working capital)
debt or leverage ratios (e.g., debt-to-equity and debt-to-asset ratios)
operations ratios (e.g., inventory turnover)
Step-by-step explanation:
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