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4 years ago

Express tan B as a fraction in simplest form.

Mathematics

1 answer:

liberstina [14]4 years ago

6 0

Answer:

4/3

Step-by-step explanation:

Tan B is defined as the opposite side divided by the adjacent side. 5 is the hypotenuse, 4 is the opposite side of angle B, and 3 is the adjacent side of angle B

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Where does the energy stored in coal originally come from?

Tanzania [10]

Answer:

C . The sun

plants absorb light which make carbohydrates which makes a part of bodies of animals and plants . When they die this compound in their bodies which later became coal

4 0

3 years ago

Rewrite the equation by completing the square.<br><br>x^2 +11 x +24 = 0

dsp73

Answer:

x^(2)-11x+24=0

Step-by-step explanation:

3 0

3 years ago

2х + Зу = 16.9<br> 5х = y + 7.4

Maurinko [17]

Answer:

(2.3, 4.1)

Step-by-step explanation:

I don't exactly know what you want answer wise

6 0

3 years ago

Use the Side-Splitting Theorem to find the value of x.

spin [16.1K]

<h2>The required "option D. 9.6" is correct.</h2>

Step-by-step explanation:

In given figure,

AD = x, DB = 12, BE = 8 and EC = 10

To find, the value of x = ?

Use the Side-Splitting Theorem,

We know that,

$\dfrac{AD}{DB} =\dfrac{BE}{EC}$

⇒ $\dfrac{x}{12} =\dfrac{8}{10}$

⇒ x = $\dfrac{8 \times 12}{10}$

⇒ x = $\dfrac{96}{10}$

⇒ x = 9.6

∴ The value of x = 9.6

Thus, the required "option D. 9.6" is correct.

4 0

3 years ago

Which operation would isolate the variable in this equation?

Blababa [14]

Answer:

D. Divide both sides by - 8

Step-by-step explanation:

-8x = 312

x = 312/(-8)

x = - 39

5 0

3 years ago