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gladu [14]
3 years ago
8

Factorise 8x+12 ffffffffffdfffdfdfd

Mathematics
2 answers:
bagirrra123 [75]3 years ago
7 0
Answer:
Factor out 4 out 8x-12
= 4(2x-3)
Misha Larkins [42]3 years ago
6 0
You have to find the Greatest common factor (GCF) to factor this binomial. First you should see what goes into both 8 and 12... the greatest number that goes into both is: 4... so basically you would have to divide 4 into both 8 and 12. You will get 2 and 6. Once you finish getting the GCF of both numbers, then you would put both the number in parenthesis like this (2+6). But there’s still a variable, which is x. So you would put that in the parenthesis with its coefficient. It will look like, (2x+6). Once you get this, get your GCF of 4 and put it on the outside of your parenthesis. It should look like, 4(2x+6)

Your answer should be —> 4(2x+6)
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Write an equation in terms of x. Solve the equation. Then find AB and BC.
Wittaler [7]
The answer is AB=7×+2
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what is the probability of rolling 15 with a pair of dice? answer in likely, unlikely, equally likely, or impossible
aleksley [76]

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2 years ago
What the correct answer do not want the wrong answer please
Crank

Answer:

388.5yd²

Step-by-step explanation:

We have Triangle TUV

In the question, we are given already

Angle U = 32°

Angle T = 38°

Angle V = ???

Side t = 31yd

Side u = ?

Side v = ?

Area of the triangle= ?

Step 1

We find the third angle = Angle V

Sum of angles in a triangle = 180°

Third angle = Angle V = 180° - (32 + 38)°

= 180° - 70°

Angle V = 110°

Step 2

Find the sides u and v

We find these sides using the sine rule

Sine rule or Rule of Sines =

a/ sin A = b/ Sin B

Hence for triangle TUV

t/ sin T = u/ sin U = v/ sin V

We have the following values

Angle T = 38°

Angle U = 32°

Angle V = 110°

We are given side t = 31y

Finding side u

u/ sin U= t/ sin T

u/sin 32 = 31/sin 38

Cross Multiply

sin 32 × 31 = u × sin 38

u = sin 32 × 31/sin 38

u = 26.68268yd

u = 26.68yd

Finding side x

v / sin V= t/ sin T

v/ sin 110 = 31/sin 38

Cross Multiply

sin 110 × 31 = v × sin 38

v = sin 110 × 31/sin 38

v = 47.31573yd

v = 47.32yd

To find the area of triangle TUV

We use heron formula

= √s(s - t) (s - u) (s - v)

Where S = t + u + v/ 2

s = (31 + 26.68 + 47.32)/2

s = 52.5

Area of the triangle = √52.5× (52.5 - 31) × (52.5 - 26.68 ) × (52.5 - 47.32)

Area of the triangle = √150967.6032

Area of the triangle = 388.5454973359yd²

Approximately to the nearest tenth =388.5yd²

5 0
3 years ago
Which answer shows 2.13786 times 10 Superscript 4 written in standard form?
ivolga24 [154]

Answer:

Answer:

21378.6

Step-by-step explanation:

You move the decimal point four places towards the right.

3 0
2 years ago
Read 2 more answers
A coffee shop needs to purchase custom cups. Company C charges a flat fee of $155 plus $15 perrl cup. Company D does not have a
bezimeni [28]

Answer:

11 cups

Step-by-step explanation:

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