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ale4655 [162]
3 years ago
13

A red light flashes every 3 seconds.

Mathematics
2 answers:
Helen [10]3 years ago
6 0

pls follow me

Step-by-step explanation:

264 seconds. is your answer

hope it helps

Romashka [77]3 years ago
5 0

Answer:

264 seconds

Step-by-step explanation:

first you find the L.C.M (Lowest Common Multiple) of 3,8,11 which is equal to 264

so ans equal to 264 seconds

I hope this helped

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Un ingeniero realiza las siguientes observaciones sobre las ventas de impresoras en una tienda: Hay impresoras Epson, Hp y Canno
Karolina [17]

Answer:

En la tienda hay 123 impresoras Epson, 82 impresoras HP y 41 impresoras Cannon.

Step-by-step explanation:

Para determinar el número de impresoras de cada marca, se deben plantear las siguientes ecuaciones:

E + HP = 5 x C

E = 3 x C

C + HP = 123

Así, teniendo en cuenta estas ecuaciones y los valores de cada marca dentro del stock de la tienda, se puede plantear la siguiente equivalencia:

Si E = 3C y E + HP = 5C, entonces HP = 2C, ya que 5C - 3C = 2C.

Entonces, las equivalencias son las siguientes:

E = 3C

HP = 2C

Si C + HP = 123, podríamos decir que 3C = 123. Por ello, dado que 123 / 3 es igual a 41, el número de impresoras Cannon asciende a 41 unidades.

A su vez, el número de impresoras HP es de 82 unidades (41 x 2), mientras que el número de impresoras Epson asciende a 123 unidades (41 x 3).

3 0
3 years ago
Whats the radius of a circle whose equation is x^2+y^2=16
Zina [86]

Answe

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the simplified form of x plus 1 over x squared plus x minus 6 divided by x squared plus 5x plus 4 over x plus 4 ?
Lunna [17]
  x +1                 x^2 +5x +4              x +1                 (x +1)(x +4) 
---------------- / ---------------------- = ----------------- / ----------------------- = 
x^2 +x -6             x +4                    (x +3)(x -2)               x +4

       x +1                  1                     1
= ---------------- * ----------- = ------------------
    (x +3)(x -2)     ( x +1)       (x +3)(x -2)

so the second choice is right sure 
5 0
3 years ago
Read 2 more answers
Lucas needs a wooden strip that is 2/3 yard long for his boat model. He plans to cut the strip into pieces that are each 1/5 yar
worty [1.4K]
2/3=10/15

1/5=3/15

3/15+3/15+3+15=9/15

Answer: He can cut 3 pieces

Hope this helps!
3 0
3 years ago
spent $135 at the store. He bought a pair of pants for $27. Then he bought 9 shirts. If each shirt cost the same amount, how muc
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Answer:

each shirt cost $12

Step-by-step explanation:

6 0
3 years ago
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