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3 years ago

Pls help i need the answer

Mathematics

1 answer:

Rudiy273 years ago

8 0

This is just an equation with no answer since there are two different variables, p(t) and t, so there’s no solution, but if you create another request with a full question I can help you out.

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If 47400 dollars is invested at an interest rate of 7 percent per year, find the value of the investment at the end of 5 years f

Anni [7]

Answer:

Part A) Annual $\$66,480.95$

Part B) Semiannual $\$66,862.38$

Part C) Monthly $\$67,195.44$

Part D) Daily $\$67,261.54$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

Part A) Annual

in this problem we have

$t=5\ years\\ P=\$47,400\\ r=0.07\\n=1$

substitute in the formula above

$A=\$47,400(1+\frac{0.07}{1})^{1*5}$

$A=\$47,400(1.07)^{5}$

$A=\$66,480.95$

Part B) Semiannual

in this problem we have

$t=5\ years\\ P=\$47,400\\ r=0.07\\n=2$

substitute in the formula above

$A=\$47,400(1+\frac{0.07}{2})^{2*5}$

$A=\$47,400(1.035)^{10}$

$A=\$66,862.38$

Part C) Monthly

in this problem we have

$t=5\ years\\ P=\$47,400\\ r=0.07\\n=12$

substitute in the formula above

$A=\$47,400(1+\frac{0.07}{12})^{12*5}$

$A=\$47,400(1.0058)^{60}$

$A=\$67,195.44$

Part D) Daily

in this problem we have

$t=5\ years\\ P=\$47,400\\ r=0.07\\n=365$

substitute in the formula above

$A=\$47,400(1+\frac{0.07}{365})^{365*5}$

$A=\$47,400(1.0002)^{1,825}$

$A=\$67,261.54$

8 0

3 years ago

HELPPPPP I NEED THIS

Andru [333]

Answer:

D. 1.3

Step-by-step explanation:

5(1.3) = 6.5

Since the value of r is .2 less than b, b would be 1.5

2(1.5) = 3

6.5+3=9.5

3 0

3 years ago

can someone help me with this, i don’t understand, do we have to like name each shape ?? if so please help me!! please please pl

ikadub [295]

Answer: IT's asking for you to put the letter of the shapes next to they're name

Step-by-step explanation:

7 0

3 years ago

please help omg i have a 15 percent in math for my overall grade and i also have bad grades in spanish and ELA but please please

Shkiper50 [21]

Answer:

Ammegurung

Step-by-step explanation:

this is my id

5 0

3 years ago

HELP ME PLEASE WILL NAME BRAINLIEST PLEASE PLEASE<br> Select all that apply

Paha777 [63]

hope that it helps you

Step-by-step explanation:

GJ is an angle bisector

G Is the vertex of a pair of congruent angles in the diagram

J is the midpoint of a segment in the diagram

8 0

3 years ago