Answer:
The balance will be $7,164.31.
Step-by-step explanation:
The compound interest formula is given by:
Where A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.
In this problem, we have that:
Semi-annually is twice a year, so
We want to find A when
The balance will be $7,164.31.
To find the Mean you have to add all the numbers from the data set,
Next you divide the sum by the amount of numbers in the set,
Final Answer: 52
Answer:
b/(2-3)
Step-by-step explanation:
1490/2 = 745
a = 745-190/2 = 650
b = 745+190/2 = 840
b-a = 190, 840-650 = 190
a+b = 1490, 650+840 = 1490
I hope thhis will help, also check it your self in case if I made any mistake.