Answer:
The correct answer is:
5.0 percent deflation between the first and second years, and 3.0 percent deflation between the second and third years. (a)
Explanation:
to calculate the percentage deflation, we will simply calculate the percentage change in price between the years stated. This is calculated as follows:
% change = 
Note that the negative sign shows a deflation.
if you use the same method for years two and three, you should get -3%, using P₁ as 142.5 and p₂ as 138.2. Hence option 'a' is correct.
Explanation:
The cumulative increase in your portfolio for a 25 years is
4% annually * 25 years = 100% — if you received a basic profit (without composition).
The cash would then double.
Your capital would multiply more rapidly than it does with simple interest with compounding interest and would thus take less than 25 years to double.
Answer:
Net financing cashflows are $ 35,000.
Explanation:
A company generates cashflow from three activities that are cash from operations , cash from financing activities and cash from investing activities. The company net cash flow is total of these above specified. So we can determine net financing cashflows from the equation given below.
<em>total change in cash = net operating cash flows + net investing cash flows + net financing cash flows</em>
net financing cash flows = $ 35,000
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The synchronous speed (rpm) equals 60 times the frequency divided by the number of pole pairs. For 50Hz, a two-pole motor will have a synchronous speed of 3000 rpm, a four-pole motor of 1500 rpm.
The actual speed is a few percent lower due to the slip of the asynchronous motor.
The slip increases with the torque, typical values are 5–10%. The rated speed for a four-pole motor at 50Hz will thus be something like 1360 rpm. At no-load, the slip is very small.
