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serious [3.7K]
3 years ago
6

Zack deposited $1,200 in a savings account that paid 7.75% simple

Mathematics
2 answers:
Eddi Din [679]3 years ago
6 0
<span>The correct answer is: Option (C) $1393.21

Explanation:
At the beginning of the Second year, the total balance would be:

$1200 + ($1200 * 7.75 / 100) = $1293

At the beginning of the Third year, the total balance would be:
$1293 + ($1293 * 7.75 / 100) = $1393.21 (Option C)</span>
Sergeeva-Olga [200]3 years ago
4 0

Answer:

$1386.      

Step-by-step explanation:

We have been given that Zack deposited $1,200 in a savings account that paid 7.75% simple interest. We are asked to find the balance in his account at the beginning of the  third year.

The balance in the account at the beginning of the  third year will be equal to balance in the account at the end of 2nd year.

We will use simple interest formula to solve our given problem.

A=P(1+rt), where,

A = Amount after t years,

P = Principal amount,

r = Annual interest rate in decimal form,

t = Time in years.

Upon converting our given interest rate in decimal form we will get,

7.75\%=\frac{7.75}{100}=0.0775

Upon substituting our given values in simple interest formula we will get,

A=\$1200(1+0.0775\cdot 2)

A=\$1200(1+0.155)

A=\$1200(1.155)    

A=\$1386

Therefore, an amount of $1386 will be in Jack's account at the beginning of third year.  

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Hope this helps :)

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3 years ago
Which ratio is equal to 3: 5?
Vladimir [108]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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Use 3.14 for π<br> Please help if you can!<br> Any help is appreciated!
Alex777 [14]

Answer:

The answer to your question is 23.42 ft

Step-by-step explanation:

Data

base = 6 ft

height = 4 ft

Process

1.- Calculate the length of the rectangle. Only consider the base and the left and right sides.

Length = 6 + 4 + 4

Length = 14 ft

2.- Calculate the Perimeter of the semicircle

Formula

Perimeter = 2πr/2 = πr

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3 0
3 years ago
The graph of a line passes through the points (0, -2) and (6, 0). What is the equation of the line?
ra1l [238]

Answer:

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Step-by-step explanation:

first find the gradient

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then use this equation

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Question 1 of 10
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The statement regarding the expansion of (x + y)" that is correct is D. The coefficients of yn - 1 and yn – 1 both equal 1.

<h3>How to expand?</h3>

It should be noted that for any positive integer, n, the expression of (x + y)^n will be C(n,0)x^n + C+n, 1)x^n-1 .... C(n, n)y^n.

Here, the statement regarding the expansion of (x + y)" that is correct is that the coefficients of yn - 1 and yn – 1 is both equal to 1.

Learn more about expansion on:

brainly.com/question/29114

#SPJ1

8 0
2 years ago
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