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Mila [183]
3 years ago
6

Which expression is equivalent to -

Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0
The correct answer is the second choice 1/12(-x-4)
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Solve for x! please help giving BRAINLIEST.
Norma-Jean [14]

Answer:

its 45

Step-by-step explanation:

5 0
3 years ago
How many eights are in two and a half
Gre4nikov [31]
There is 20
because
16/8 = 2 
4/8 = 1/2

6 0
3 years ago
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PLEASEE HELP ME, ITS JUST ONE PROBLEM, PLEASE HELPPPP <3<3 !!!
Simora [160]

We can see that the function passes through the point (2,-1). This implies that

\log_b(2)=-1

or, equivalently,

b^{-1}=2 \iff \dfrac{1}{b}=2 \iff b=\dfrac{1}{2}

The same conclusion could have been reached by observing that the function passes through \left(\frac{1}{2},1\right)

3 0
3 years ago
Si un triángulo tiene una hipotenusa de 15 cm y un cateto que mide 12 cm, ¿cual es la longitud del otro cateto?
BartSMP [9]

Answer:

   

9cm

Explicación:

El teorema de pitagoras nos dice que la hipotenusa al cuadrado es igual a la suma de los catetos al cuadrado:

c^{2} =a^{2} + b^{2}

Donde c es la hipotenusa y a  y b son los catetos.

Por lo cual, podemos reemplazar c por 15cm y a por 12cm :

15^{2} =12^{2} +b^{2}

Finalmente , debemos resolver la ecuación para b, así que b es igual a :

225=144+b^{2} \\225-144=144+b^{2} -144\\81=b^{2} \\\sqrt{81} =b\\9=b

Por lo tanto, la longitud del otro cateto es 9 cm

3 0
3 years ago
A home improvement company gives a 30% discount
Furkat [3]

Answer:

1. $700

2.$515

Step-by-step explanation:

BECAUSE IF YOU DISCOUNT IT BY 30% JUST SUBTRACT IT LIKE $1000-30%=700

$2,545-30%=515

<h3>THATS My ANSWER</h3>
4 0
3 years ago
Read 2 more answers
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