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3 years ago

What can be factored from 12g²-27h²

Mathematics

2 answers:

Soloha48 [4]3 years ago

5 0

Answer:

3 (2g+3h) (2g-2h)

Step-by-step explanation:

Rewrite -27 as 9 * 3

Rewrite 12 as 4 * 3

= 4 * 3g^2 +9 * 3h^2

Factor out the common term 3

3 (4g^2 - 9h^2)

Factor 4g^2 - 9h^2

Your answer is .. 3 (2g+3h) (2g-2h)

Elenna [48]3 years ago

4 0

Answer: You can use only common factor (3).

Step-by-step explanation:

12g²-27h²

3 . ( 4g² - 9h² )

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The Sugar Sweet Company is going to transport its sugar to market. It will cost $6500 to rent trucks, and it will cost an additi

inessss [21]

Answer:

$10000 Total cost to transport 14 tons

Step-by-step explanation:

The total cost C(S) = $6500 + ($250/ton)S. This is a linear function with initial value $6500 and slope $250/ton.

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3 years ago

Read 2 more answers

12. Use a trigonometric ratio to find the measure of O in the triangle below. Give your answer to the nearest degree.

larisa [96]

Given :-

A right angled triangle with two sides 10cm and 9cm .

To Find :-

The value of theta .

Solution :-

At angle theta , 9cm side will be considered as the perpendicular and 10cm side will be hypotenuse . So , as we know that ;

$\longrightarrow sin\theta =\dfrac{perpendicular}{hypotenuse}$

Substituting the respective values,

$\longrightarrow sin\theta =\dfrac{9cm}{10cm}$

Simplify,

$\longrightarrow sin\theta= 0.9$

Take arcsin both sides ,

$\longrightarrow \theta =sin^{-1}(0.9)$

$\\\longrightarrow\underline{\underline{\theta = 64.15^o }}$

Hence the required answer is 64.15° . 

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3 years ago

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Alexeev081 [22]

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3 years ago

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natka813 [3]

Step-by-step explanation:

1. -4

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copy it carefully.

you may get confused

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3 years ago

What can be factored from 12g²-27h²​

What can be factored from 12g²-27h²