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klio [65]
3 years ago
15

A 84-inch television has a screen that is 41.5-inches tall. How wide is the screen?

Mathematics
2 answers:
tatuchka [14]3 years ago
8 0

Answer:

3486 in.

Step-by-step explanation:

84 x 41.5

=

3486 in. converted to ft. is 24.2083 ft.

Why is this Television so big?

GaryK [48]3 years ago
3 0
39.5 is the answer it’s basically just mental math
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X to the 14th power over y to the 18th power is ur answer
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Area of a circle = πr²

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4 0
3 years ago
Seis manzanas y 8 peras cuestan $26. ¿Cuanto cuesta cada pera y cada manzana sabiendo que cada manzana cuesta el triple de lo qu
Rom4ik [11]

Usando un sistema de ecuaciones, se encuentra que

  • Cada manzana cuesta $3.
  • Cada pera cuesta $1.

-----------------------

  • Un sistema de ecuaciones soluciona esta pergunta.
  • El custo de una manzana es x.
  • El custo de una pera es y.

-----------------------

  • <u>Seis manzanas y 8 peras cuestan $26</u>, o sea, 6x + 8y = 26
  • <u>Cada manzana cuesta el triple de cada pera</u>, o sea, x = 3y

-----------------------

Primero, encontramos el cuesto de una pera, substituyendo la segunda en la primera ecuación.

6x + 8y = 26

6(3y) + 8y = 26

18y + 8y = 26

26y = 26

y = \frac{26}{26}

y = 1

Cada pera cuesta $1.

-----------------------

<u>Cada manzana cuesta el triple de cada pera</u>, o sea, x = 3y = 3(1) = 3.

Cada manzana cuesta $3.

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Answer:

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-3 1/2 is rational because the decimal ends at -3.5. It is not sqrt(5) because the decimal never ends and the same follows for pi and 9.23157.


7 0
3 years ago
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