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Vitek1552 [10]
3 years ago
8

A. 2 – 8 - [- 4 – (-6 + 3 -9)] X ( -10 ÷2) suprimir los signos de agrupacion

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0
<h3> Answer: 34</h3><h3 /><h3 /><h3 /><h3>Step-by-step explanation: 2 – 8 - [- 4 – (-6 + 3 -9)] X ( -10 ÷2)</h3><h3>Así es como resolví esta pregunta: usé PEMDAS significa paréntesis, exponentes, multiplicación o</h3><h3> División, suma y resta...</h3><h3>Espero que la hayan resuelto bien!</h3>

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If you have 3/8 of one pie what does the denominator tells you
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The denominator tells you the total amount of pieces.
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3 years ago
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The price of a plane ticket has increased from $150 to $200. By what percent has the price increased? A) 15% Eliminate B) 25% C)
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Answer:

c

Step-by-step explanation:

4 0
4 years ago
Ten less than half of a number(x) is 6.
Likurg_2 [28]

Answer:

x = 32

Step-by-step explanation:

Given the following data;

Unknown number = x

Translating the word problem into an algebraic equation, we have;

\frac {x}{2} - 10 = 6

Lowest common denominator (LCD) = 2

We multiply all through by 2;

2* \frac {x}{2} - 2*10 = 2*6

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Therefore, the unknown number is 32.

3 0
3 years ago
Definition of the math word obtuse triangel
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4 0
3 years ago
(50 points) Use the spinner below. Show your work, making sure to simplify your answers. (Note: The smallest section of the circ
Verizon [17]

Answer:

  • 16. 3/8
  • 17. 1/8
  • 18. 5/18
  • 19. 0
  • 20. 1

Step-by-step explanation:

<u>As per the spinner we have:</u>

  • Green = 1/2 - 1/16 = 7/16
  • Red = 1/4
  • Purple = 1/8
  • Orange, blue, yellow = 1/16

<u>16. P(red, yellow, blue) = ?</u>

  • P = 1/4 + 1/16 + 1/16 = 3/8

<u>17. P(orange, yellow) = ?</u>

  • P = 1/16 + 1/16 = 1/8

<u>18. P(green, blue, purple) = ?</u>

  • P = 7/16 + 1/16 + 1/8 = 10/16 = 5/8

<u>19. P(pink) = ?</u>

  • P = 0 as no pink section

<u>20. P(red, orange, yellow, green, blue, purple) = ?</u>

  • P = 1 as all possible colors selected
6 0
3 years ago
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