If you deposit $5000 into an account paying 8.25% annual interest compounded semiannually, how much money will be in the account after 15 years? round your answer
to the nearest penny/hundredth

1571862.11penny

Step-by-step explanation:

The formula for calculating the compound interest is expressed as;

A = P(1+r/n) ^nt

Given

Principal P = $5000

r is the rate = 8.25% = 0.0825

t is the time = 15 years

n is the time of compounding = 6/12 = 1/2

Substitute

A = 5000(1+0.0825/0.5)^0.5(15)

A = 5000(1+0.165)^7.5

A = 5000(1.165)^7.5

A = 5000(3.1437)

A = 15,718.6

hence the amount of money in the account after 15years is $15,718.6211 which is 1571862.11penny

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

it’s supposed to be -4+45=41

step-by-step explanation: