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LUCKY_DIMON [66]
2 years ago
6

For homework Tina is asked to write down the opposite value for each number listed which comparison did Tina write incorrectly

Mathematics
1 answer:
katovenus [111]2 years ago
7 0

In writing down the opposite value of each number, the comparison Tina wrote incorrectly is: Comparison X

<em><u>Recall:</u></em>

  • Opposite values of a number are numbers that are of the same distance from point zero on a number line.
  • For example, if a is a number, the opposite of a is -a. Or if -3 is a number, the opposite of -3 is 3 because -3 and 3 are both 3 units away from point zero on a number line.

Thus, Tina's comparison is given in the diagram attached below.

The comparison labelled X is incorrect because -(-9) = 9. Opposite of 9 is -9.

Therefore, in writing down the opposite value of each number, the comparison Tina wrote incorrectly is: Comparison X

Learn more about opposite value of a number on:

brainly.com/question/12427791

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BartSMP [9]

Answer:

Step-by-step explanation:

7e^x=343

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e^x=49

By trial and error, x must be between 3 and 4, but closer to 4.

Further trial and error says x must be between 3.8 and 3.9, but closer to 3.9

Another trial and error says x must be between 3.89 and 3.9.

The closest answer I got was 3.891821

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Write the equation y=3/4x+4 in standard form
LenKa [72]

Answer:

3x-4y=-16

Step-by-step explanation:

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3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5x%20%2B%2050%7D%7Bx%20%2B%205%7D%20.%20%5Cfrac%7B1%7D%7Bx%20%2B%2010%7D%20" id="
bezimeni [28]
Hi, I'd be glad to help you with this equation. 

Your answer is (5/ x + 3) 

Hope this helps. 
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4 years ago
Can someone plz help me with this problem and plz show work.
motikmotik

Answer:

C

Step-by-step explanation:

y = 2x + 5

the slope (m) of this line is 2 (which can be written as 2/1)

The slope of a perpendicular line is -1/m (the reciprocal of the slope with the opposite sign)

so m = 2/1 => -1/m = - 1/2 = the slope of a line perpendicular to y = 2x + 5

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