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3 years ago

Factorise fully 6x^2 + 12x

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

3 0

Answer:

6x(x+2)

Step-by-step explanation:

Factor 6x out of 6x^2+12x

6x(x+2)

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Find x in the following diagram

andreyandreev [35.5K]

Answer:

x = 71

Step-by-step explanation:

The sum of the measures of the exterior angles of a polygon is always 360°.

A triangle has 3 exterior angles.

152+ 137+x = 360

Combine like terms

289 +x = 360

Subtract 289 from each side

289-289+x=360-289

x = 71

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3 years ago

An ipad is worth R1200, excluding 15% VAT. What is the selling price of the ipad including VAT

alukav5142 [94]

Answer:

R1,380

Step-by-step explanation:

The price of the iPad without VAT is R1200

We calculate 15% to get;

$= \frac{15}{100} \times 1200$

$= 180$

Now the selling price of the iPad including VAT

$1200 + 180$

$= 1380$

Therefore, the selling price of the ipad including VAT is R1380

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3 years ago

What meets a segment at its midpoint at a 90 degree angle?

marysya [2.9K]

Answer:

The right angle's vertex.

Step-by-step explanation:

A right angle is 90 degrees. The vertex is at the middle of the angle, so that point is used to draw a segment in the middle of the right angle.

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2 years ago

The base of the right triangle drawn in the regular octagon measures 0.7 cm.

Otrada [13]

Answer:

11.2

Step-by-step explanation:

a right triangle in an octagon is 1/2 a side length so to find the side length you must add .7 + .7. Next to find the perimeter of the octagon you must multiply the number of sides 8 by .14 which equals 11.2

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3 years ago

Read 2 more answers

How do I answer this?

alexandr402 [8]

Answer:

there is three parts to this answer

Step-by-step explanation:

this first part is

A= 2.5

B= 49 feet

and finally

C= 0.75 seconds

4 0

3 years ago