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How would you work out a percentage of depreciation for example if something cost 5500 pounds new then 9 years later it costs 2047.08 pounds what formula could you use?
Hold on to your hat! Suppose the rate of depreciation is p percent per year. Current value = Start Value*(1 - percentage/100)years That gives 2047.08 = 5500*(1 - p/100)9 So 0.3722 = (1 - p/100)9 or log(0.3722) = 9*log(1-p/100) -0.4292 = 9*log(1-p/100) -0.0477 = log(1-p/100) 10-0.0477 = 1-p/100 0.8960 = 1-p/100 p/100 = 1 - 0.8960 = 0.1040 and, finally, p = 0.1040*100 = 10.4%
What percentage of 5950.00 is 48000?
P over B equals R over 100 => P/B = R/100 => P/5950 = 48000/100 => P = 5950 * 480 = 2856000 Or 59.50 * 48000 = 2856000
How can you solve p over 35.60 18 over 100 with work?
If you mean: p/35.60 = 18/100 then by multiplying both sides by 35.60 the value of p works out as 6.408
If 12 of 100 organisms have short legs what is p?
If 12 out of 100 organisms have short legs, P = 0.65.
What is the formula for a proportion?
1.What is the formula for a proportionp = n / f2. p = (f / 100) * n3. p = f / n4. p = (f / n) * 100
What fraction of 1 pound is 72p?
72 p/1 pound = 72 p /100 p = 72/100 = 18/25, in its simplest form.72 p/1 pound = 72 p /100 p = 72/100 = 18/25, in its simplest form.72 p/1 pound = 72 p /100 p = 72/100 = 18/25, in its simplest form.72 p/1 pound = 72 p /100 p = 72/100 = 18/25, in its simplest form.
When number N is reduced by p percent the result is then?
N - p% = N - p% of N = N*(1 - p%) = N*(1 - p/100) or N*(100 - p)/100
What is the term for p greater than 100?
It is: p > 100
100 p in a p?
100 pence in a pound 100 pence in a pound
What is the percent of 30.00?
6. all you have to do is use the IS over OF strategy. IS 20% and OF 30 so: P 20 30 100 then cross multiplication: P x 100 = 30 x 20 P x 100/100 = 600/100 P = 6 So there you have it, P = 6
What is the 20 percent of 30.00?
6. all you have to do is use the IS over OF strategy. IS 20% and OF 30 so: P 20 30 100 then cross multiplication: P x 100 = 30 x 20 P x 100/100 = 600/100 P = 6 So there you have it, P = 6
What percent of 46 is 62?
135%A good rule for percent problems is: is/of =p/100."of" is 46, and 'is" is 62. This gives 62/46 = p/100 -> 1.347... = p/100 -> 100x1.1347... = p -> p = 134.7...62 is about 135% of 42.
How would you work out a percentage of depreciation for example if something cost 5500 pounds new then 9 years later it costs 2047.08 pounds what formula could you use?
Hold on to your hat! Suppose the rate of depreciation is p percent per year. Current value = Start Value*(1 - percentage/100)years That gives 2047.08 = 5500*(1 - p/100)9 So 0.3722 = (1 - p/100)9 or log(0.3722) = 9*log(1-p/100) -0.4292 = 9*log(1-p/100) -0.0477 = log(1-p/100) 10-0.0477 = 1-p/100 0.8960 = 1-p/100 p/100 = 1 - 0.8960 = 0.1040 and, finally, p = 0.1040*100 = 10.4%
What percentage of 5950.00 is 48000?
P over B equals R over 100 => P/B = R/100 => P/5950 = 48000/100 => P = 5950 * 480 = 2856000 Or 59.50 * 48000 = 2856000
How can you solve p over 35.60 18 over 100 with work?
If you mean: p/35.60 = 18/100 then by multiplying both sides by 35.60 the value of p works out as 6.408
What percent of 10 is 0.75?
That's 7.5% : one way to do it is: P% is equal to P/100. So set P/100 = 0.75/10, and solve for P = 7.5
How many pence's are there in 100?
There are exactly 100 pence in 100 (p).
