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Dmitriy789 [7]
4 years ago
13

What is the total amount that First Consumer Bank will receive after lending Jane $7,000 for three years at an interest rate of

5 percent, compounded annually?
Mathematics
2 answers:
solmaris [256]4 years ago
8 0
Take you amount and add 1 with the interest in brackets. close the brackets and square your year, then calculate. 


formula:
7000(1+5%) multiplied by the year
=8103.38
<span />
Aleks04 [339]4 years ago
5 0

Answer:  $8103.375

Step-by-step explanation:

The compound amount after x years  is given by :-

A=P(1+r)^x, where p is the principal amount , r is the rate of interest .

Given: The principal amount = $7,000

The rate of interest per year = 5 % = 0.05

Time in years = 3

Then, the compound amount is given by :_

A=7,000(1+0.05)^3\\\\\Rightarrow\ A=7,000(1.05)^3\\\\\Rightarrow\ A=\$8103.375

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Solve the simultaneous equations<br>3x-5y=5​ and x+10y=4
bulgar [2K]
3x - 5y = 5 ——> 6x - 10y = 10

6x - 10y = 10
x + 10y = 4
——————-
5x = 6
x = 1.2

1.2 + 10y = 4
10y = 2.8
y = 0.28

so, x = 1.2 and y = 0.28

hope this helps :)
7 0
3 years ago
Lynn’s cruise lasted 11 days and 7 hours. Convert the time to hour
arsen [322]

Here is conversion chart

1 day=24hr

so the equation to solve this would look like this

(24*11)+7

Therefore the answer is 271 hr

4 0
2 years ago
Solve 1.8c = 7.5 for c.
igor_vitrenko [27]
1.8c=7.5 \\\\ c=\frac{7.5}{1.8} \\\\ c=\frac{5\frac{5}{10}}{1\frac{8}{10}}=\frac{5\frac{1}{2}}{1\frac{4}{5}} \\\\ c=\frac{\frac{11}{2}}{\frac{9}{4}}= \frac{11}{2}*\frac{4}{9} \\\\ \boxed{c=\frac{22}{9}}
8 0
4 years ago
Read 2 more answers
Three times the second of three consecutive even integers is twelve less than twice the sum of the first and third integers.Find
Tresset [83]

Answer:

The largest even integer is <u>14</u>.

Step-by-step explanation:

Given:

Three times the second of three consecutive even integers is twelve less than twice the sum of the first and third integers.

Now, to find the largest even integers.

As, 2 is an even number.

Let an even integer be 2x.

So, the three consecutive even integers are:

2x,\ 2x+2,\ and\ 2x+4.

Now, we have to add two to get next even number.

Thus, 3 times the second one of these is:

3(2x + 2) \\= 6x + 6

Now, the sum of the first and third ones are:

2x + 2x + 4 \\= 4x + 4

So, the twice the sum of the first and third integers is less than twelve:

2(4x+4)-12\\=8x+8-12\\=8x-4

Now, 3 times the second is 12 less than twice the sum of the other two:

6x+6=8x-4

<em>Getting the variables on one side and the number on other:</em>

6+4=8x-6x

10=2x

<em>Dividing both sides by 2 we get:</em>

5=x

x=5.

Now, the even numbers we get are:

2x=2\times 5=10\\2x+2=2\times 5+2=10+2=12\\2x+4=2\times 5+4=10+4=14.

<em>Thus, the third number is the largest number which is 14.</em>

Therefore, the largest even integer is 14.

 

8 0
3 years ago
What is the value of x?
USPshnik [31]
Because this is an isosceles triangle, both of the bottom angles are the same. Every triangle has a total degree of angles of 180.

56 + 56 + x = 180

112 + x = 180
-112        -112

x = 68
8 0
3 years ago
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