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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.
How do you calculate simple interest earned?
simple interest = principle (money) times the rate times the time
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
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...
