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Virty [35]
3 years ago
15

Factorise fully 12x^3-4x^2

Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0

Answer:

4x² (3x - 1)

Step-by-step explanation:

12x³ - 4x²

4x² (3x - 1)

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What is the slope of the line 6x + 8y = 12?
Brrunno [24]
I hope this helps you

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3 years ago
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Segment AB has endpoints on the coordinate grid where A is (- 18, 5) and B is (- 4, 5) Point Z is located exactly 1/8 of the dis
fenix001 [56]

Given:

Endpoints of segment AB are A(- 18, 5) and B(- 4, 5).

Point Z is located exactly 1/8 of the distance from A to B.

To find:

The value of the x-coordinate of point Z.

Solution:

Point Z is located exactly 1/8 of the distance from A to B.

AZ:AB=1:8

AZ:ZB = AZ:(AB-AZ)= 1:(8-1) = 1:7

It means point Z divided segment AB in 1:7.

Using section formula, the x coordinate of point Z is

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x-coordinate=\dfrac{1(-4)+7(-18)}{1+7}

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x-coordinate=\dfrac{-130}{8}

x-coordinate=-16.25

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3 0
3 years ago
Suppose James has a credit card with a balance of 4289 . Each month the credit card company charges 5% interest. If James pays o
topjm [15]

Answer:

<h2>4076.56</h2>

Step-by-step explanation:

First we need to calculate the James monthly charges on his balance of 4289.

Using the simple interest formula;

Simple Interest = Principal * Rate * Time/100

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Rate = 5%

Time = 1 month = 1/12 year

Simple interest = 4289*5*1/12*100

Simple interest = 21,445/1200

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The balance on his credit card one year from now = Principal - Interest

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The balance on his credit card one year from now will be 4076.56

5 0
4 years ago
I need the answers to these.
MrMuchimi
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3 years ago
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A cook wants to make enough cookies for 150 students. The cookie recipe makes 1 dozen cookies. A dozen equals 12 cookies.
lesya692 [45]

Answer:

12.5

Step-by-step explanation:

150 / 12 = 12.5

     (I'm not the best at explaining-)

3 0
3 years ago
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