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Strike441 [17]
3 years ago
8

Work out the balance for £3000 invested for 3 years at 5% per annum

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0
It depends in the type on interest

Simple Interest
PxRxT
£3000 x 0.05 x 3 = £450
£3000 + £450 = £3450

Compound Interest
Px(1+R)^T
£3000 x (1 + 0.05)³ = £3472.875 = £3472.88
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What are the x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2? x = (
Crank

The x =0 and y = 1 are coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2.

<h2>We have to determine</h2>

What are the x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2?

<h3>According to the question</h3>

A line segment at points A(2, -3) and B (-4, 9).

The x- and y- coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2 is given by;

\rm x=\dfrac{m}{(m+n)} [x_2- x_1]+ x_1 \\&#10;\\&#10; y=\dfrac{m}{(m+n)} [y_2- y_1]+ y_1 \\&#10;\\

Where \rm x_1 = 2 , \ x_2 =-4, \ y_1 =-3, \ y_2 = 9

Substitute all the values in the formula;

\rm x=\dfrac{m}{(m+n)} [x_2- x_1]+ x_1 \\\\

\rm x=\dfrac{1}{(1+2)} [-4-(2)]+ (2)\\\\ x = \dfrac{1}{3} \times (-6) +2 \\&#10;\\&#10;x = -2+2\\&#10;\\&#10;x=0

\rm y=\dfrac{m}{(m+n)} [y_2- y_1]+ y_1 \\\\ y=\dfrac{1}{(1+2)} [9-(-3)]+ (-3)\\\\&#10;y = \dfrac{1}{3} \times (12) -3\\&#10;\\&#10;y = 4-3\\&#10;\\&#10;y =1

Hence, the x =0 and y = 1 are coordinates of point E, which partitions the directed line segment from A to B into a ratio of 1:2.

To know more about Coordinates click the link given below.

brainly.com/question/13847533

7 0
2 years ago
What is thd solution for the equation 14.8=n-0.3
Nina [5.8K]
The given equation is:

14.8 = n - 0.3

Adding 0.3 to both sides, we get:

14.8 + 0.3 = n - 0.3 + 0.3
15.1 = n - 0
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Thus, the value of n for which the given equation is true is 15.1
4 0
3 years ago
Richard has an account balance of -75 dollars. Which of the following accurately describes the size of Richard's debt?
timofeeve [1]

The account balance is $-75.

We can define as debt the amount of the negative balance.

If the balance is $-75, Richard owes $75 to the bank.

Then, the debt is $75.

Answer: the debt is $75.

7 0
1 year ago
7 more than the quotient of a number n and 4 is 9
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7+n/4=9
Or
N/4+7=9
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3 years ago
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svetoff [14.1K]

By definition, an isosceles triangle has 2 of the 3 sides with the same length. From this, we already know that the third side must be or 5 or 12.

We also know that, for every triangle, the sum of two sides must be always bigger than the third side, for any combination.

From this second affirmation, we know that the third side can not be 5, because:

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From this, we conclude that the third side of an isosceles triangle with sides equal to 5 and 12 is equal to 12.

3 0
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