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algol [13]
3 years ago
11

Susan has $800 in a savings account that earns 6% annually. If the interest is not compounded, how much interest will she earn i

n 5 years?
A) $30.00
B) $48.00
C) $240.00
Eliminate
D) $480.00
Mathematics
1 answer:
ruslelena [56]3 years ago
7 0

Answer:

The correct option is C.

Step-by-step explanation:

It is given that Susan has $800 in a savings account that earns 6% annually and the interest is not compounded.

It means Susan received simple interest.

Formula of simple interest:

I=\frac{P\times r\times t}{100}

Where P is principal amount, r is rate of interest in percentage and t is time in years.

I=\frac{800\times 6\times 5}{100}

I=240

The amount of interest is $240.00. Therefore option C is correct.

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Leno4ka [110]

Answer:

Johnny and his family left home at 10:00.

Step-by-step explanation:

First, You add all of the minutes up,  

45+20+10= 75

Then convert the minutes to hours,  

75 mins = 1 hr and 15 mins.

Add the hours together,

1 hr + 2 hrs = 3 hrs

Then add minutes,

3 hrs and 15 minutes

Subtract 3 hrs and 15 mins from 13:15,

13.15 - 3.15 = 10:00

Your answer is:  

Johnny and his family left home at 10:00.

6 0
3 years ago
Write an expression for "n decreased by 3"
hichkok12 [17]
N decreased by 3 is n-3
5 0
3 years ago
The diagram below shows scalene triangle JKL.
spin [16.1K]

The answers are A. and B.

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3 years ago
Read 2 more answers
locate the point on the line segment A (3,-5) and B (13,-15) given that the point is 4/5 of the way from A to B. Show your work
rjkz [21]

Answer:

The coordinates of the point on the line segment between A (3 , -5) and B (13 , -15) given that the point is 4/5 of the way from A to B would be:  (11 , -13)

Step-by-step explanation:

As the line segment has the points:

  • A(3, -5)
  • B(13, -15)

Let (x, y) be the point located on the line segment which is 4/5 of the way from A to B.

Using the formula

x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}

y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}

Here, the point (x , y) divides the line segment having end points (x₁, y₁) and (x₂, y₂) in the ratio m₁ : m₂ from the point (x₁, y₁).

As (x, y) be the point located on the line segment which is 4/5 of the way from A to B, meaning the distance from A to (x , y) is 4 units, and  the

distance from (x , y) to B is 1 unit, as 5 - 4 = 1.

Thus

m : n = 4 : 1

so

<u>Finding x-coordinate:</u>

x=\frac{x_{1}m_{2}+x_{2}m_{1}}{m_{1}+m_{2}}

x=\frac{\left(3\right)\left(1\right)+\left(13\right)\left(4\right)}{4+1}

\mathrm{Remove\:parentheses}:\quad \left(a\right)=a

x=\frac{3\cdot \:1+13\cdot \:4}{4+1}

x=\frac{55}{4+1}         ∵ 3\cdot \:1+13\cdot \:4=55

x=\frac{55}{5}

\mathrm{Divide\:the\:numbers:}\:\frac{55}{5}=11

x=11

<u></u>

<u>Finding y-coordinate:</u>

y=\frac{y_{1}m_{2}+y_{2}m_{1}}{m_{1}+m_{2}}

y=\frac{\left(-5\right)\left(1\right)+\left(-15\right)\left(4\right)}{4+1}

\mathrm{Remove\:parentheses}:\quad \left(a\right)=a

y=\frac{-5\cdot \:\:1-15\cdot \:\:4}{4+1}

  =\frac{-65}{4+1}            ∵ -5\cdot \:1-15\cdot \:4=-65

  =\frac{-65}{5}

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{b}=-\frac{a}{b}

y=-\frac{65}{5}

y=-13

so

  • The x-coordinate = 11
  • The y-coordinate = -13

Therefore, the coordinates of the point on the line segment between A (3 , -5) and B (13 , -15) given that the point is 4/5 of the way from A to B would be:  (11 , -13)

7 0
3 years ago
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denpristay [2]

Answer:

im pretty sure its the third one

Step-by-step explanation:

i guessed but it might be right

6 0
3 years ago
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