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Ira Lisetskai [31]

3 years ago

6

2. Dibuja la mesa de tu casa, denota los puntos evidentes y nombra los siguientes elementos u objetos geométricos.

1 answer:

Gre4nikov [31]3 years ago

7 0

Answer:

a) The floor of the room, each edge and the top of the table.

b) The edge of one side and one leg of the table.

c) The angle formed between the sides of the table and the angle between the legs of the table and its edges.

d) The vertices of the top of the table.

e) These are same lines.

Step-by-step explanation:

An angle is the amplitude between the two lines. Plane is an object which consists of two dimensions and infinite points. The segment is a fragmented line. A ray is a line which a starting point and a direction.

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Describe the solutions inequalities.

lora16 [44]

Step-by-step explanation:

x greater than 9 AND x smaller than 9

x smaller than than 9 OR x greater than 9

x greater than or equal to 9 AND x smaller than or equal to 9

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I dunno if this is what you asked^^

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I need help with this please

enyata [817]

Answer:¿Qué es lo contrario de estos estadistas?

Step-by-step explanation:

What is the opposite of these statesment

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3 years ago

I need answers please l don’t understand please show working to help me please

Ira Lisetskai [31]

Answer:

1)

$10t=8+9t+5$

$10t=9t+13$

$10t-9t=13$

$t=13$

2)

$-12=3x$

$-4=x$

$x=-4$

3)

$-5+3x=x+9$

$3x=x+9+5$

$3x=x+14$

$3x-x=14$

$2x=14$

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4)

$10a=-15+7a$

$10a-7a=-15$

$3a=-15$

$\frac{3a}{3}=\frac{-15}{3}$

$a=-5$

5)

$7x=6x+27$

$7x-6x=x$

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6)

$-3x-6=-5x+10$

$-3x=-5x+16$

$-3x+5x=16$

$2x=16$

$\frac{2x}{2}=\frac{16}{2}$

$x=8$

7)

$2y-4=10y+12$

$-4=8y+12$

$-4-12=8y$

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$y=-2$

8)

$-9a+1=6-4a$

$1=6+5a$

$1-6=5a$

$-5=5a$

$\frac{5a}{5}=\frac{-5}{5}$

$a=-1$

Hope this helps!

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3 years ago

Convert the equation x=y to polar form. (Use variables r and θ as needed.

Studentka2010 [4]

Hmm the only thing I can think of is $\bf rcos(\theta)=rsin(\theta)\implies cos(\theta)=sin(\theta)$

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sammy [17]

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Step-by-step explanation:

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