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What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
Suppose you invest 1200 in four years You earned 312 in simple interest What is the interest rate?
6.5%Formula for finding Simple InterestSI [Interest] = (P×R×T)/100P [sum] = (SI×100)/(R×T)R [Rate/year] = (SI×100)/(P×T)T [Time] = (SI×100)/(P×R)whereS.I. = Simple Interest,P = Principal or Sum of amount,R = % Rate per annum,T = Time Span
How do you calculate simple interest earned?
simple interest = principle (money) times the rate times the time
What types of functions are used to model both types of simple interest and compound interest?
f(x)= mx+b for simple interest t(n)= abx for compound interest
What is the difference between a simple interest and compound interest?
Simple interest is obtained where you take the interest every year/set period as opposed to compund interest where interest is calculated on the previous answer.For Example: Adding 10% Interest, Starting With 100.Simple: 100, 110, 120, 130...Compund: 100, 110, 121, 133.1...
what is the formula of simple interest?
The formula for simple interest is: A=P(1+rt)
What is the Formula for simple interest rate?
The answer for rate in simple interest is =rate= simple interest\principle*time
How is the formula for simple interest used?
PxRxT 100
What is the formula for finding interest?
i=prt FACT: If an annual interest rate is given, time in the simple interest formula must be expressed in terms of years.
Where can find the simple mathematical formula for calculating interest?
You need to know the principal amount, the rate and the time. Then a very simply formula for calculating interest is I = PRT where P is the principal amount, R is the interest rate and T is the period of time in years.
What is the formula for difference between simple interest and compound interest?
P(r/100)^2
Where can I find a simple interest calculator online?
There are many simple interest calculators online that you can find. I found the one at http://easycalculation.com/simple-interest.php to be simple and accurate.
Who invented the simple interest formula?
The first money lender, of course!
What is the Simple Interest Formula?
I = prt where I = interest, p = principal, r = rate. and t = time in years.
What is the formula for simple annual interest?
I= Prt I=interest P=principal r=rate t=time
What is the formula for a simple compound interest rate?
Simple Interest = p * i * n p is principle and i is interest rate per period and n is the number of periods. A = P(1 + r)n is for compound interest.
What is the simple interest the rate if the interest is 1210 the principle is 15000 and the time is 11 months?
The formula for interest is I = rtP. Then r = I/tP, where t = 11/12. This calculates to a simple interest rate of 8.8 percent.
