I think the correct answer would be Saudi Arabia. Though, a lot of countries are trying to find for alternative oil reserves and research on different extraction methods it is still the said country who supply a large amount of oil in many countries. Hope this helps.
Current monthly cash inflows = $4,900
Current monthly cash outflows = $3,650.
Monthly Rent = $650
Monthly savings = 10% of their cash inflows = 10%...
E p = m · g · h
E p ( book ) = 0.35 kg · 9.8 m/s² · 2 m = 6.86 J
E p ( picture frame ) = 6.86 J
( same gravitational potential energy as the book )
6.86 = 0.5 · 9.8 · h
6.86 = 4.9 h
h = 6.86 : 4.9
h = 1.4 m
Answer: ... to a height of 1.4 m.
Answer:
I believe it's "a decrease in income if good X is an inferior good"
Explanation:
If the price is decreased people are more likely to buy it. If people have more money they are more likely to buy more thinks including good X. An increase in popularity with good X is sure to make more people want to buy it, so the second option is the only one that really makes sense.
Answer:
useful life= 12 years
Explanation:
Giving the following information:
Purchase price= $140,000
Salvage value= $20,000
Annual depreciation= $10,000
<u>To calculate the useful life, we need to use the straight-line method formula:</u>
Annual depreciation= (original cost - salvage value)/estimated life (years)
10,000= (140,00 - 20,000) / useful life
10,000useful life = 120,000
useful life= 120,000 / 10,000
useful life= 12 years
